Robert C. Spear - Publications

Affiliations: 
University of California, Berkeley, Berkeley, CA, United States 
Area:
Public Health, Biostatistics Biology

102 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 León TM, Porco TC, Kim CS, Kaewkes S, Kaewkes W, Sripa B, Spear RC. Modeling liver fluke transmission in northeast Thailand: impacts of development, hydrology, and control. Acta Tropica. PMID 30149023 DOI: 10.1016/J.Actatropica.2018.08.008  0.729
2017 Spear R, Zhong B, Liang S. Low Transmission to Elimination: Rural Development as a Key Determinant of the End-Game Dynamics of Schistosoma japonicum in China. Tropical Medicine and Infectious Disease. 2. PMID 30270892 DOI: 10.3390/Tropicalmed2030035  0.574
2017 Cheng Q, Jing Q, Spear RC, Marshall JM, Yang Z, Gong P. The interplay of climate, intervention and imported cases as determinants of the 2014 dengue outbreak in Guangzhou. Plos Neglected Tropical Diseases. 11: e0005701. PMID 28640895 DOI: 10.1371/Journal.Pntd.0005701  0.355
2017 Pitaksakulrat O, Kiatsopit N, Laoprom N, Webster BL, Webster JP, Lamberton PH, Laha T, Andrews RH, Petney TN, Blair D, Carlton EJ, Spear RC, Sithithaworn P. Preliminary genetic evidence of two different populations of Opisthorchis viverrini in Lao PDR. Parasitology Research. PMID 28238124 DOI: 10.1007/S00436-017-5401-6  0.614
2017 Echaubard P, León T, Suwanatrai K, Chaiyos J, Kim CS, Mallory FF, Kaewkes S, Spear RC, Sripa B. Experimental and modeling investigations of Opisthorchis Viverrini miracidia transmission over time and across temperatures: implications for control. International Journal For Parasitology. PMID 28237890 DOI: 10.1016/J.Ijpara.2016.10.007  0.722
2016 Wang S, Spear RC. Exposure versus Susceptibility as Alternative Bases for New Approaches to Surveillance for Schistosoma japonicum in Low Transmission Environments. Plos Neglected Tropical Diseases. 10: e0004425. PMID 26942912 DOI: 10.1371/Journal.Pntd.0004425  0.502
2016 Cheng Q, Jing Q, Spear RC, Marshall JM, Yang Z, Gong P. Climate and the Timing of Imported Cases as Determinants of the Dengue Outbreak in Guangzhou, 2014: Evidence from a Mathematical Model. Plos Neglected Tropical Diseases. 10: e0004417. PMID 26863623 DOI: 10.1371/Journal.Pntd.0004417  0.349
2015 Wang S, Spear RC. Exploring the Contribution of Host Susceptibility to Epidemiological Patterns of Schistosoma japonicum Infection Using an Individual-Based Model. The American Journal of Tropical Medicine and Hygiene. 92: 1245-52. PMID 25870427 DOI: 10.4269/Ajtmh.14-0691  0.511
2015 Carlton EJ, Liu Y, Zhong B, Hubbard A, Spear RC. Associations between schistosomiasis and the use of human waste as an agricultural fertilizer in China. Plos Neglected Tropical Diseases. 9: e0003444. PMID 25590142 DOI: 10.1371/Journal.Pntd.0003444  0.614
2015 Carlton EJ, Liu Y, Zhong B, Hubbard A, Spear RC. The use of human waste as an agricultural fertilizer in 36 villages in Sichuan, China. Plos Neglected Tropical Diseases. DOI: 10.1371/Journal.Pntd.0003444.T001  0.606
2014 Wang S, Spear RC. Exploring the impact of infection-induced immunity on the transmission of Schistosoma japonicum in hilly and mountainous environments in China. Acta Tropica. 133: 8-14. PMID 24480265 DOI: 10.1016/J.Actatropica.2014.01.005  0.447
2013 Spear RC. Commentary by Spear, R. on "Integration of water, sanitation, and hygiene for the prevention and control of neglected tropical diseases: a rationale for inter-sectoral collaboration:" can the control of NTDs profit from a good WASH? Plos Neglected Tropical Diseases. 7: e2473. PMID 24086791 DOI: 10.1371/Journal.Pntd.0002473  0.34
2013 Wang S, Carlton EJ, Chen L, Liu Y, Spear RC. Evaluation of an educational intervention on villagers' knowledge, attitude and behaviour regarding transmission of Schistosoma japonicum in Sichuan province, China. Acta Tropica. 127: 226-35. PMID 23711611 DOI: 10.1016/J.Actatropica.2013.05.009  0.644
2013 Carlton EJ, Hubbard A, Wang S, Spear RC. Repeated Schistosoma japonicum infection following treatment in two cohorts: evidence for host susceptibility to helminthiasis? Plos Neglected Tropical Diseases. 7: e2098. PMID 23505589 DOI: 10.1371/Journal.Pntd.0002098  0.676
2012 Akullian AN, Lu D, McDowell JZ, Davis GM, Spear RC, Remais JV. Modeling the combined influence of host dispersal and waterborne fate and transport on pathogen spread in complex landscapes. Water Quality, Exposure, and Health. 4: 159-168. PMID 23162675 DOI: 10.1007/S12403-012-0074-Y  0.655
2012 Spear RC. Internal versus external determinants of Schistosoma japonicum transmission in irrigated agricultural villages. Journal of the Royal Society, Interface / the Royal Society. 9: 272-82. PMID 21752808 DOI: 10.1098/Rsif.2011.0285  0.399
2011 Spear RC, Liang S. [Mathematical modeling as an aid in understanding transmission and control of Schistosoma japonicum in hilly and mountainous regions of China]. Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi = Chinese Journal of Schistosomiasis Control. 23: 231-6. PMID 22164479  0.553
2011 Seto EY, Remais JV, Carlton EJ, Wang S, Liang S, Brindley PJ, Qiu D, Spear RC, Wang LD, Wang TP, Chen HG, Dong XQ, Wang LY, Hao Y, Bergquist R, et al. Toward sustainable and comprehensive control of schistosomiasis in China: lessons from Sichuan. Plos Neglected Tropical Diseases. 5: e1372. PMID 22039563 DOI: 10.1371/Journal.Pntd.0001372  0.774
2011 Spear RC, Seto EY, Carlton EJ, Liang S, Remais JV, Zhong B, Qiu D. The challenge of effective surveillance in moving from low transmission to elimination of schistosomiasis in China. International Journal For Parasitology. 41: 1243-7. PMID 21920366 DOI: 10.1016/J.Ijpara.2011.08.002  0.795
2011 Carlton EJ, Bates MN, Zhong B, Seto EY, Spear RC. Evaluation of mammalian and intermediate host surveillance methods for detecting schistosomiasis reemergence in southwest China. Plos Neglected Tropical Diseases. 5: e987. PMID 21408127 DOI: 10.1371/Journal.Pntd.0000987  0.732
2011 Xiao N, Remais J, Brindley PJ, Qiu D, Spear R, Lei Y, Blair D. Polymorphic microsatellites in the human bloodfluke, Schistosoma japonicum, identified using a genomic resource. Parasites & Vectors. 4: 13. PMID 21299863 DOI: 10.1186/1756-3305-4-13  0.594
2010 Spear RC, Hubbard A. Parameter estimation and site-specific calibration of disease transmission models. Advances in Experimental Medicine and Biology. 673: 99-111. PMID 20632532 DOI: 10.1007/978-1-4419-6064-1_7  0.38
2010 Sudat SE, Carlton EJ, Seto EY, Spear RC, Hubbard AE. Using variable importance measures from causal inference to rank risk factors of schistosomiasis infection in a rural setting in China. Epidemiologic Perspectives & Innovations : Ep+I. 7: 3. PMID 20626918 DOI: 10.1186/1742-5573-7-3  0.742
2010 Carlton EJ, Hsiang M, Zhang Y, Johnson S, Hubbard A, Spear RC. The impact of Schistosoma japonicum infection and treatment on ultrasound-detectable morbidity: a five-year cohort study in Southwest China. Plos Neglected Tropical Diseases. 4: e685. PMID 20502515 DOI: 10.1371/Journal.Pntd.0000685  0.638
2010 Gambhir M, Bockarie M, Tisch D, Kazura J, Remais J, Spear R, Michael E. Geographic and ecologic heterogeneity in elimination thresholds for the major vector-borne helminthic disease, lymphatic filariasis. Bmc Biology. 8: 22. PMID 20236528 DOI: 10.1186/1741-7007-8-22  0.67
2010 Hsiang MS, Carlton EJ, Zhang Y, Zhong B, Dongchuan Q, Cohen PA, Stewart CC, Spear RC. Use of ultrasonography to evaluate Schistosoma japonicum-related morbidity in children, Sichuan Province, China, 2000-2007. The American Journal of Tropical Medicine and Hygiene. 82: 103-11. PMID 20065003 DOI: 10.4269/Ajtmh.2010.09-0061  0.612
2009 Remais J, Zhong B, Carlton EJ, Spear RC. Model approaches for estimating the influence of time-varying socio-environmental factors on macroparasite transmission in two endemic regions. Epidemics. 1: 213-20. PMID 20454601 DOI: 10.1016/J.Epidem.2009.10.001  0.782
2009 Carlton EJ, Seto EYW, Zhong B, Hubbard A, Spear RC. The Relationship Between Human and Bovine Schistosoma Japonicum Infections at the Household and Village Level in Southwest China Epidemiology. 20: S183. DOI: 10.1097/01.Ede.0000362617.76737.18  0.63
2008 Zhong B, Liang S, Xu FS, Wu ZS, Yang CH, Chen L, Zhang Y, Meng XH, Qiu DC, Spear RC. [Modeling transmission dynamics and control of schistosomiasis in the mountainous region, Sichuan]. Zhonghua Yu Fang Yi Xue Za Zhi [Chinese Journal of Preventive Medicine]. 42: 565-8. PMID 19115618 DOI: 10.3321/J.Issn:0253-9624.2008.08.006  0.572
2008 Remais J, Liang S, Spear RC. Coupling hydrologic and infectious disease models to explain regional differences in schistosomiasis transmission in southwestern China. Environmental Science & Technology. 42: 2643-9. PMID 18505010 DOI: 10.1021/Es071052S  0.746
2008 Liang S, Spear RC. Model-based insights into multi-host transmission and control of schistosomiasis. Plos Medicine. 5: e23. PMID 18215110 DOI: 10.1371/Journal.Pmed.0050023  0.618
2007 Liang S, Seto EY, Remais JV, Zhong B, Yang C, Hubbard A, Davis GM, Gu X, Qiu D, Spear RC. Environmental effects on parasitic disease transmission exemplified by schistosomiasis in western China. Proceedings of the National Academy of Sciences of the United States of America. 104: 7110-5. PMID 17438266 DOI: 10.1073/Pnas.0701878104  0.79
2007 Remais J, Hubbard A, Zisong W, Spear RC. Weather-driven dynamics of an intermediate host: Mechanistic and statistical population modelling of Oncomelania hupensis Journal of Applied Ecology. 44: 781-791. DOI: 10.1111/J.1365-2664.2007.01305.X  0.671
2006 Spear RC, Seto E, Remais J, Carlton EJ, Davis G, Qiu D, Zhou X, Liang S. Fighting waterborne infectious diseases. Science (New York, N.Y.). 314: 1081-3; author reply. PMID 17110555 DOI: 10.1126/Science.314.5802.1081C  0.762
2006 Xu B, Gong P, Seto E, Liang S, Yang C, Wen S, Qiu D, Gu X, Spear R. A Spatial-Temporal Model for Assessing the Effects of Intervillage Connectivity in Schistosomiasis Transmission Annals of the Association of American Geographers. 96: 31-46. DOI: 10.1111/J.1467-8306.2006.00497.X  0.71
2005 Seto EY, Zhong B, Kouch J, Hubbard A, Spear RC. Genetic and household risk factors for Schistosoma japonicum infection in the presence of larger scale environmental differences in the mountainous transmission areas of China. The American Journal of Tropical Medicine and Hygiene. 73: 1145-50. PMID 16354828 DOI: 10.4269/Ajtmh.2005.73.1145  0.615
2005 Liang S, Spear RC, Seto E, Hubbard A, Qiu D. A multi-group model of Schistosoma japonicum transmission dynamics and control: model calibration and control prediction. Tropical Medicine & International Health : Tm & Ih. 10: 263-78. PMID 15730511 DOI: 10.1111/J.1365-3156.2005.01386.X  0.722
2005 Lowe D, Xi J, Meng X, Wu Z, Qiu D, Spear R. Transport of Schistosoma japonicum cercariae and the feasibility of niclosamide for cercariae control. Parasitology International. 54: 83-9. PMID 15710556 DOI: 10.1016/J.Parint.2004.12.003  0.307
2004 Spear RC, Zhong B, Mao Y, Hubbard A, Birkner M, Remais J, Qiu D. Spatial and temporal variability in schistosome cercarial density detected by mouse bioassays in village irrigation ditches in Sichuan, China. The American Journal of Tropical Medicine and Hygiene. 71: 554-7. PMID 15569783 DOI: 10.4269/Ajtmh.2004.71.554  0.645
2004 Spear RC, Seto E, Liang S, Birkner M, Hubbard A, Qiu D, Yang C, Zhong B, Xu F, Gu X, Davis GM. Factors influencing the transmission of Schistosoma japonicum in the mountains of Sichuan Province of China. The American Journal of Tropical Medicine and Hygiene. 70: 48-56. PMID 14971698 DOI: 10.4269/Ajtmh.2004.70.48  0.705
2004 Xu B, Gong P, Biging G, Liang S, Seto E, Spear R. Snail Density Prediction for Schistosomiasis Control Using Ikonos and ASTER Images Photogrammetric Engineering & Remote Sensing. 70: 1285-1294. DOI: 10.14358/Pers.70.11.1285  0.588
2003 Soller JA, Olivieri AW, Crook J, Cooper RC, Tchobanoglous G, Parkin RT, Spear RC, Eisenberg JN. Risk-based approach to evaluate the public health benefit of additional wastewater treatment. Environmental Science & Technology. 37: 1882-91. PMID 12775061 DOI: 10.1021/Es025774P  0.617
2003 Xu B, Gong P, Seto E, Spear R. Comparison of Gray-Level Reduction and Different Texture Spectrum Encoding Methods for Land-Use Classification Using a Panchromatic Ikonos Image Photogrammetric Engineering & Remote Sensing. 69: 529-536. DOI: 10.14358/Pers.69.5.529  0.526
2003 Soller J, Olivieri A, Eisenberg J, Spear R, Tchobanoglous G. Discussion: “Predicted Public Health Consequences of Body-contact Recreation on a Potable Water Reservoir” Journal - American Water Works Association. 95: 109-111. DOI: 10.1002/J.1551-8833.2003.Tb10274.X  0.57
2002 Hubbard A, Liang S, Maszle D, Qiu D, Gu X, Spear RC. Estimating the distribution of worm burden and egg excretion of Schistosoma japonicum by risk group in Sichuan Province, China Parasitology. 125: 221-231. PMID 12358419 DOI: 10.1017/S003118200200207X  0.777
2002 Spear RC, Hubbard A, Liang S, Seto E. Disease transmission models for public health decision making: toward an approach for designing intervention strategies for Schistosomiasis japonica. Environmental Health Perspectives. 110: 907-15. PMID 12204826 DOI: 10.1289/Ehp.02110907  0.716
2002 Liang S, Maszle D, Spear RC. A quantitative framework for a multi-group model of Schistosomiasis japonicum transmission dynamics and control in Sichuan, China. Acta Tropica. 82: 263-77. PMID 12020900 DOI: 10.1016/S0001-706X(02)00018-9  0.808
2001 Seto E, Liang S, Qiu D, Gu X, Spear RC. A protocol for geographically randomized snail surveys in schistosomiasis fieldwork using the global positioning system American Journal of Tropical Medicine and Hygiene. 64: 98-99. PMID 11425171 DOI: 10.4269/Ajtmh.2001.64.98  0.665
2000 Nicas M, Neuhaus J, Spear RC. Risk-based selection of respirators against infectious aerosols: Application to anthrax spores Journal of Occupational and Environmental Medicine. 42: 737-748. PMID 10914342 DOI: 10.1097/00043764-200007000-00009  0.666
1999 Wu JD, Milton DK, Hammond SK, Spear RC. Hierarchical cluster analysis applied to workers' exposures in fiberglass insulation manufacturing Annals of Occupational Hygiene. 43: 43-55. PMID 10028893 DOI: 10.1093/Annhyg/43.1.43  0.748
1999 Yost MG, Hashmonay RA, Zhou Y, Spear R, Park D, Levine S. Estimating maximum concentrations for open path monitoring along a fixed beam path Journal of the Air and Waste Management Association. 49: 424-433. DOI: 10.1080/10473289.1999.10463820  0.549
1999 Grieb TM, Hudson RJM, Shang N, Spear RC, Gherini SA, Goldstein RA. Examination of model uncertainty and parameter interaction in a global carbon cycling model (GLOCO) Environment International. 25: 787-803. DOI: 10.1016/S0160-4120(99)00054-9  0.78
1998 Maszle DR, Whitehead PG, Johnson RC, Spear RC. Hydrological studies of schistosomiasis transport in Sichuan Province, China Science of the Total Environment. 216: 193-203. PMID 9646528 DOI: 10.1016/S0048-9697(98)00152-1  0.803
1998 Eisenberg JN, Seto EY, Colford JM, Olivieri A, Spear RC. An analysis of the Milwaukee cryptosporidiosis outbreak based on a dynamic model of the infection process. Epidemiology (Cambridge, Mass.). 9: 255-63. PMID 9583416 DOI: 10.1097/00001648-199805000-00008  0.613
1997 Spear RC. Large simulation models: Calibration, uniqueness and goodness of fit Environmental Modelling and Software. 12: 219-228. DOI: 10.1016/S1364-8152(97)00014-5  0.332
1996 Eisenberg JN, Seto EY, Olivieri AW, Spear RC. Quantifying water pathogen risk in an epidemiological framework. Risk Analysis : An Official Publication of the Society For Risk Analysis. 16: 549-63. PMID 8819345 DOI: 10.1111/J.1539-6924.1996.Tb01100.X  0.738
1996 Brown R, Craun G, Dufour A, Eisenberg J, Foran J, Gauntt C, Gerba C, Haas C, Highsmith A, Irbe R, Julkunen P, Juranek D, LeChevallier M, Levine M, Macler B, ... ... Spear R, et al. A conceptual framework to assess the risks of human disease following exposure to pathogens Risk Analysis. 16: 841-848. DOI: 10.1111/J.1539-6924.1996.Tb00835.X  0.725
1996 Zhou Y, Maszle D, Gong P, Spear RC, Gu X. GIS Based Spatial Network Models of Schistosomiasis Infection Annals of Gis. 2: 51-57. DOI: 10.1080/10824009609480483  0.783
1995 Eisenberg JN, Reisen WK, Spear RC. Dynamic model comparing the bionomics of two isolated Culex tarsalis (Diptera: Culicidae) populations: Sensitivity analysis Journal of Medical Entomology. 32: 98-106. PMID 7608932 DOI: 10.1093/Jmedent/32.2.98  0.62
1995 Eisenberg JN, Reisen WK, Spear RC. Dynamic model comparing the bionomics of two isolated Culex tarsalis (Diptera: Culicidae) populations: Model development Journal of Medical Entomology. 32: 83-97. PMID 7608931 DOI: 10.1093/Jmedent/32.2.83  0.634
1994 Watanabe KH, Bois FY, Daisey JM, Auslander DM, Spear RC. Benzene toxicokinetics in humans: Exposure of bone marrow to metabolites Occupational and Environmental Medicine. 51: 414-420. PMID 8044234 DOI: 10.1136/Oem.51.6.414  0.314
1994 Malachowski MS, Levine SP, Herrin G, Spear RC, Yost M, Yi Z. Workplace and environmental air contaminant concentrations measured by open path Fourier transform infrared spectroscopy: a statistical process control technique to detect changes from normal operating conditions. Air & Waste : Journal of the Air & Waste Management Association. 44: 673-82. PMID 8012765 DOI: 10.1080/1073161X.1994.10467271  0.575
1994 Spear RC, Bois FY. Parameter variability and the interpretation of physiologically based pharmacokinetic modeling results Environmental Health Perspectives. 102: 61-66. PMID 7737043 DOI: 10.1289/Ehp.94102S1161  0.354
1994 Spear RC, Grieb TM, Shang N. Parameter uncertainty and interaction in complex environmental models Water Resources Research. 30: 3159-3169. DOI: 10.1029/94Wr01732  0.776
1993 Nicas M, Spear RC. A task-based statistical model of a worker's exposure distribution: Part II - Application to sampling strategy American Industrial Hygiene Association Journal. 54: 221-227. PMID 8498357 DOI: 10.1080/15298669391354595  0.645
1993 Nicas M, Spear RC. A Task-Based statistical model of a worker's exposure distrirution: Part i—description of the model American Industrial Hygiene Association Journal. 54: 211-220. PMID 8498356 DOI: 10.1080/15298669391354586  0.644
1993 Simmons BP, Spear RC. Source identification for multiple chemical exposure using pattern recognition and classification techniques Environmental Science and Technology. 27: 2430-2434. DOI: 10.1021/Es00048A018  0.319
1992 Woodruff TJ, Bois FY, Auslander D, Spear RC. Structure and parameterization of pharmacokinetic models: Their impact on model predictions Risk Analysis. 12: 189-201. PMID 1502372 DOI: 10.1111/J.1539-6924.1992.Tb00667.X  0.328
1992 Nicas M, Spear RC. A probability model for assessing exposure among respirator wearers: Part ii—overexposure to chronic versus acute toxicants American Industrial Hygiene Association Journal. 53: 419-426. PMID 1496932 DOI: 10.1080/15298669291359889  0.66
1992 Nicas M, Spear RC. A probability model for assessing exposure among respirator wearers: Part i—description of the model American Industrial Hygiene Association Journal. 53: 411-418. PMID 1496931 DOI: 10.1080/15298669291359870  0.65
1992 Yost MG, Xiao HK, Spear RC, Levine SP. Comparative testing of an ftir remote optical sensor with area samplers in a controlled ventilation chamber American Industrial Hygiene Association Journal. 53: 611-616. PMID 1456204 DOI: 10.1080/15298669291360247  0.534
1992 Yost MG, Spear RC. Measuring indoor airflow patterns by using a sonic vector anemometer American Industrial Hygiene Association Journal. 53: 677-680. DOI: 10.1080/15298669291360364  0.535
1992 Nicas M, Spear RC. Application Of Mathematical Modeling For Ethylene Oxide Exposure Assessment Applied Occupational and Environmental Hygiene. 7: 744-748. DOI: 10.1080/1047322X.1992.10388081  0.654
1991 Bois FY, Woodruff TJ, Spear RC. Comparison of three physiologically based pharmacokinetic models of benzene disposition Toxicology and Applied Pharmacology. 110: 79-88. PMID 1871774 DOI: 10.1016/0041-008X(91)90291-L  0.329
1991 Nicas M, Simmons BP, Spear RC. Environmental versus analytical variability in exposure measurements American Industrial Hygiene Association Journal. 52: 553-557. PMID 1781435 DOI: 10.1080/15298669191365199  0.655
1991 Spear RC, Bois FY, Woodruff T, Auslander D, Parker J, Selvin S. Modeling benzene pharmacokinetics across three sets of animal data: Parametric sensitivity and risk implications Risk Analysis. 11: 641-654. PMID 1780503 DOI: 10.1111/J.1539-6924.1991.Tb00653.X  0.355
1990 Galvin K, Selvin S, Spear RC. Variability in protection afforded by half-mask respirators against styrene exposure in the field American Industrial Hygiene Association Journal. 51: 625-631. PMID 2270829 DOI: 10.1080/15298669091370266  0.333
1989 Francis M, Selvin S, Spear R, Rappaport S. The effect of autocorrelation on the estimation of workers' daily exposures American Industrial Hygiene Association Journal. 50: 37-43. PMID 2929425 DOI: 10.1080/15298668991374282  0.34
1989 Spear RC, Selvin S. OSHA's permissible exposure limits: Regulatory compliance versus health risk Risk Analysis. 9: 579-586. PMID 2608949 DOI: 10.1111/J.1539-6924.1989.Tb01268.X  0.366
1988 Rappaport SM, Spear RC. Physiological damping of exposure variability during brief periods Annals of Occupational Hygiene. 32: 21-33. PMID 3369792 DOI: 10.1093/Annhyg/32.1.21  0.373
1988 Rappaport SM, Spear RC, Selvin S. The Influence Of Exposure Variability On Dose-Response Relationships Annals of Occupational Hygiene. 32: 529-537. DOI: 10.1093/Annhyg/32.Inhaled_Particles_Vi.529  0.369
1987 Selvin S, Rappaport S, Spear R, Schulman J, Francis M. A note on the assessment of exposure using one-sided tolerance limits. American Industrial Hygiene Association Journal. 48: 89-93. PMID 3565272 DOI: 10.1080/15298668791384445  0.323
1987 Bogen KT, Spear RC. Integrating uncertainty and interindividual variability in environmental risk assessment Risk Analysis. 7: 427-436. PMID 3444930 DOI: 10.1111/J.1539-6924.1987.Tb00480.X  0.623
1987 Spear RC, Selvin S, Schulman J, Francis M. Benzene exposure in the petroleum refining industry Applied Industrial Hygiene. 2: 155-163. DOI: 10.1080/08828032.1987.10390543  0.34
1986 Fenske RA, Wong SM, Leffingwell JT, Spear RC. A Video Imaging Technique for Assessing Dermal Exposure II. Fluorescent Tracer Testing American Industrial Hygiene Association Journal. 47: 771-775. PMID 3799477 DOI: 10.1080/15298668691390638  0.566
1986 Spaul WA, Spear RC, Greenleaf JE. Thermoregulatory responses to heat and vibration in men Aviation Space and Environmental Medicine. 57: 1082-1087. PMID 3790027  0.762
1986 Spear RC, Selvin S, Francis M. The Influence of Averaging Time on the Distribution of Exposures American Industrial Hygiene Association Journal. 47: 365-368. PMID 3739906 DOI: 10.1080/15298668691389883  0.335
1986 Yager JW, Cohn KL, Spear RC, Fisher JM, Morse L. Sister-chromatid exchanges in lymphocytes of anatomy students exposed to formaldehyde-embalming solution Mutation Research Letters. 174: 135-139. PMID 3713731 DOI: 10.1016/0165-7992(86)90104-1  0.649
1983 Yager JW, Hines CJ, Spear RC. Exposure to ethylene oxide at work increases sister chromatid exchanges in human peripheral lymphocytes. Science (New York, N.Y.). 219: 1221-3. PMID 6828851 DOI: 10.1126/Science.6828851  0.662
1983 Spear RC, Hornberger GM. Control of DO level in a river under uncertainty Water Resources Research. 19: 1266-1270. DOI: 10.1029/Wr019I005P01266  0.331
1982 Magnaval R, Batti R, Bouville A, Magnaval JP, Spear RC. Simulation of methylmercury toxicity resulting from the consumption of mediterranean red tuna fish Toxicology Letters. 10: 233-237. PMID 7080090 DOI: 10.1016/0378-4274(82)90080-7  0.317
1981 Franklin CA, Mathieu L, Denley HV, Fenske RA, Leffingwell JT, Greenhalgh R, Spear RC. Correlation of urinary pesticide metabolite excretion with estimated dermal contact in the course of occupational exposure to guthion Journal of Toxicology and Environmental Health. 7: 715-731. PMID 7265305 DOI: 10.1080/15287398109530014  0.59
1981 Rappaport SM, Selvin S, Spear RC, Keil C. Air sampling in the assessment of continuous exposures to acutely-toxic chemicals. Part I - Strategy American Industrial Hygiene Association Journal. 42: 831-838. PMID 6274181 DOI: 10.1080/15298668191420765  0.333
1979 Popendorf WJ, Spear RC, Leffingwell JT, Yager J, Kahn E. Harvester exposure to zolone® (Phosalone) residues in peach orchards Journal of Occupational Medicine. 21: 189-194. PMID 438909  0.674
1977 Spear RC, Popendorf WJ, Spencer WF, Milby TH. Worker poisonings due to paraoxon residues Journal of Occupational Medicine. 19: 411-414. PMID 874587 DOI: 10.1097/00043764-197706000-00009  0.657
1977 Spear RC, Popendorf WJ, Leffingwell JT, Milby TH, Davies JE, Spencer WF. Fieldworkers’ response to weathered residues of parathion Journal of Occupational Medicine. 19: 406-410. PMID 874586 DOI: 10.1097/00043764-197706000-00008  0.639
1976 Spear RC, Keller CA, Milby TH. Morbidity studies of workers exposed to whole body vibration. Archives of Environmental Health. 31: 141-5. PMID 1275558 DOI: 10.1080/00039896.1976.10667208  0.308
1975 Spencer WF, Cliath MM, Davis KR, Spear RC, Popendorf WJ. Persistence of parathion and its oxidation to paraoxon on the soil surface as related to worker reentry into treated crops Bulletin of Environmental Contamination and Toxicology. 14: 265-272. PMID 1174737 DOI: 10.1007/Bf01685633  0.648
1975 Spear RC, Popendorf WJ, Leffingwell JT, Jenkins D. Parathion residues on citrus foliage. Decay and composition as related to worker hazard Journal of Agricultural and Food Chemistry. 23: 808-810. PMID 1141532 DOI: 10.1021/Jf60200A036  0.664
1975 Popendorf WJ, Spear RC, Selvin S. Collecting foliar pesticide residues related to potential airborne exposure of workers Environmental Science and Technology. 9: 583-585. DOI: 10.1021/Es60104A600  0.683
1975 Swartz J, Spear RC. A dynamic model for studying the relationship between dose and exposure in carcinogenesis Mathematical Biosciences. 26: 19-39. DOI: 10.1016/0025-5564(75)90092-9  0.311
1974 Popendorf WJ, Spear RC. Preliminary Survey of Factors Affecting the Exposure of Harvesters to Pesticide Residues American Industrial Hygiene Association Journal. 35: 374-380. PMID 4838993 DOI: 10.1080/0002889748507049  0.688
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