Emil Kopp
Walther Falholt
Claude-Louis Berthollet
Unknown Author
Thomas Packer
Bayliss, William Maddock Sir
W. E. Mathewson
Hesse, Bernhard Conrad.
H. C. Standage
Institut de recherche et d'histoire des textes (France)
Franz Sachs
K. Heumann
Joint FAO/WHO Expert Committee on Food Additives.
Fred Versmann
Juan Pablo Canals y Martí
D. Dayan
IARC Working Group on the Evaluation of the Carcinogenic Risk of Chemicals to Man.
F. P. Schäfer