PENICILLIN-resistant gonococci.
D006801:Humans; D009344:Neisseria gonorrhoeae / Q000187:drug effects*; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology*
D010406:Penicillins
NEISSERIA GONORRHOEAE/effect of drugs on; PENICILLIN/effects