[The toxic effect of penicillin on the guinea pig and penicillinase demonstration in the guinea pig and rat brain].
D001921:Brain; D001923:Brain Chemistry; D006168:Guinea Pigs; D010405:Penicillinase / Q000737:chemistry*; D010406:Penicillins / Q000633:toxicity*
D010406:Penicillins; D010405:Penicillinase
BRAIN/chemistry; PENICILLIN/toxicology; PENICILLINASE/chemistry