Experimental tumorigenesis in the hamster cheek pouch.
D000818:Animals; D001580:Benzopyrenes / Q000494:pharmacology*; D006224:Cricetinae; D005260:Female; D005354:Fibrosarcoma / Q000209:etiology*; D009374:Neoplasms, Experimental / Q000209:etiology*
D001580:Benzopyrenes