Unknown Author
National Cancer Institute (U.S.). Division of Cancer Cause and Prevention.
Dawit Negussey
Bruce S. Hemingway
Netherlands.
United States. Agency for Toxic Substances and Disease Registry
Seihin Hyōka Gijutsu Kiban Kikō
John Scheirs
Hei-wun Leung
Netherlands. Werkgroep van Deskundigen ter Vaststelling van MAC-Waarden.
Howard N. Rosen
Larry G Felix
Reinhard Georg Bogan
United States International Trade Commission.
Gary B. DeBrou
Synthetics and Chemicals Limited. Technical Service Laboratory.
Johannes Karl Fink