Georg Friedrich Karl
Wittig

Universität Tübingen


Robert Casad
Hockett

Tobacco Industry Research Committee














Robert Casad
Hockett

Tobacco Industry Research Committee












Thomas Stewart
Patterson

University of Glasgow


Walther
Borsche

Goethe-Universität Frankfurt








Robert A.
Moss

Rutgers, New Brunswick

Paul K.
Gong

SUNY Buffalo
(Options)

Paul GongX