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Frits Warmolt
Went

Washington University (Chemistry Tree)




Alfred Henry
Sturtevant

Caltech (Neurotree)




Hendrik G.
Bungenberg de Jong

Leiden (Chemistry Tree)


Albert
Frey-Wyssling

ETH Zürich (Chemistry Tree)


James Frederick
Bonner

Caltech (Neurotree)




Thomas Joseph
Guilfoyle

University of Missouri

Gretchen
Hagen

University of Missouri - Columbia
(Options)

Gretchen HagenX