Penicillin-resistant gonorrhea.
D000667:Ampicillin / Q000627:therapeutic use; D004917:Erythromycin / Q000627:therapeutic use; D006069:Gonorrhea / Q000188:drug therapy*; D006801:Humans; D010403:Penicillin Resistance; D010406:Penicillins / Q000627:therapeutic use*; D013752:Tetracycline / Q000627:therapeutic use; D014526:Urethritis / Q000188:drug therapy