From penicillin to piperacillin. Proceedings of a symposium, 15 October 1981.
D001424:Bacterial Infections / Q000188:drug therapy; D006801:Humans; D010406:Penicillins / Q000627:therapeutic use*; D010878:Piperacillin
D010406:Penicillins; D010878:Piperacillin