Effect of penicillinase on circulating penicillin.
D001769:Blood; D006801:Humans; D010405:Penicillinase / Q000494:pharmacology*; D010406:Penicillins / Q000097:blood*
D010406:Penicillins; D010405:Penicillinase
BLOOD; PENICILLIN/in blood; PENICILLINASE/effects