[Research on penicillin ester with bile affinity].
D001646:Bile; D004952:Esters; D010406:Penicillins / Q000031:analogs & derivatives; D012106:Research
D004952:Esters; D010406:Penicillins
PENICILLIN/derivatives
Untersuchungen über einen galleaffinen Penicillinester.