Piperacillin versus clindamycin plus gentamicin.
D001424:Bacterial Infections / Q000188:drug therapy*; D002981:Clindamycin / Q000627:therapeutic use*; D005260:Female; D005839:Gentamicins / Q000627:therapeutic use*; D006801:Humans; D000292:Pelvic Inflammatory Disease / Q000188:drug therapy*; D010878:Piperacillin / Q000627:therapeutic use*
D005839:Gentamicins; D002981:Clindamycin; D010878:Piperacillin