[On the principle and methodical possibilities of the preliminary evaluation of the cancerogenic activity of substances recently introduced into industry].
D035843:Biomedical Research; D002273:Carcinogens; D006801:Humans; D007221:Industry; D009784:Occupational Diseases / Q000517:prevention & control*
D002273:Carcinogens
CARCINOGENS; OCCUPATIONAL DISEASES/prevention and control