Russel J. Reiter
Hing-Sing Yu
International Symposium on Melatonin (1980 Bremen, Germany)
Gokare A. Ravishankar
Daniel Pedro Cardinali
C. Bartsch
Alan E Lewis
Walter Pierpaoli
Ranjie N. Singh
J. Axelrod
Steven J. Bock
J. Arendt
Venkatramanujan Srinivasan
Francisco López-Muñoz
Ronald Ross Watson
S. F. Pang
F. Fraschini