Kathy B. Burck
R. J. B. King
V. S. Turusov
Robert A. Weinberg
L. J. Rather
Canadian Cancer Society
International Conference on Theories of Carcinogenesis (2nd 1992 Oslo, Norway)
Isaac Berenblum
Raymond W. Ruddon
Ludwik Gross
Errol Friedberg
International Symposium on Hormonal Carcinogenesis (1st 1991 Cancum, Mexico)
Charles E. Searle
George Klein
Harald zur Hausen
Unknown Author
P. M. Biggs