National Cancer Institute (U.S.). Division of Cancer Cause and Prevention.
Rudolf Süss
Ernest Francis Bashford
National Health Education Committee (U.S.)
I︠U︡. M. Olenov
Mariia Semenovna Machabeli
D'Arcy Power
Marie Bra
Loeb, Leo
Paul Uhlenhuth
Hermann Dold
Hans Sachs
Unknown Author
Michael Roland Ruff
Dino Prandi
Walther Fischer