Further exploration of stages in carcinogenesis.
D000818:Animals; D002110:Caffeine / Q000494:pharmacology*; D003043:Cocarcinogenesis; D005260:Female; D007555:Isoxazoles / Q000494:pharmacology; D051379:Mice; D008813:Mice, Inbred ICR; D009374:Neoplasms, Experimental / Q000139:chemically induced; D010212:Papilloma / Q000139:chemically induced*; D012878:Skin Neoplasms / Q000139:chemically induced*; D013997:Time Factors; D014520:Urethane / Q000494:pharmacology
D007555:Isoxazoles; C033962:anthranil; D002110:Caffeine; D014520:Urethane