Letter: Dose-response correlation for the induction of respiratory-tract tumours in Syrian golden hamsters by intratracheal instillations of benzo(a)pyrene.
D000818:Animals; D001580:Benzopyrenes / Q000008:administration & dosage*; D006224:Cricetinae; D004305:Dose-Response Relationship, Drug; D008297:Male; D009374:Neoplasms, Experimental / Q000139:chemically induced; D012142:Respiratory Tract Neoplasms / Q000139:chemically induced*; D014132:Trachea
D001580:Benzopyrenes