Bioassay of fenthion for possible carcinogenicity - Bethesda, Maryland : U.S. Department of health, education and welfare, 1979 - x, 104 p. ; 27 cm. - Carcinogenesis technical report series no. 103 .

DHEW Publication no. (NIH) 79-1353.

Subjects--Topical Terms:
Insecticides toxicity.
Organophosphorus compounds --Toxicology.

Dewey Class. No.: US 632.951 / Un 31 (1979)