Carcinogenic bioassay of benzo (a) pyrene-free fractions of American shale oils.
D001564:Benzo(a)pyrene; D001681:Biological Assay; D002273:Carcinogens; D008899:Mineral Oil; D009821:Oils; D014481:United States
D002273:Carcinogens; D009821:Oils; D001564:Benzo(a)pyrene; D008899:Mineral Oil
CARCINOGENS; MINERAL OIL