Activity and properties of para-aminobenzyl penicillin.
D000667:Ampicillin; D005260:Female; D006801:Humans; D010298:Parity; D010406:Penicillins / Q000031:analogs & derivatives
D010406:Penicillins; D000667:Ampicillin
PENICILLIN/derivatives
J Bacteriol. 1946 Mar;51(3):291-2
16561082
J Bacteriol. 1946 Jul;52(1):129-40
16561141