[Sarcomas produced by implantation of polystyrene in rats: sensibly different results according to the strains of animals utilized].
D000818:Animals; D010064:Embryo Implantation; D011137:Polystyrenes / Q000494:pharmacology*; D051381:Rats; D012509:Sarcoma; D012513:Sarcoma, Experimental
D011137:Polystyrenes
POLYSTYRENES/pharmacology; SARCOMA/experimental