Penicillinase-producing gonococci.
D006069:Gonorrhea / Q000188:drug therapy; D006801:Humans; D009344:Neisseria gonorrhoeae / Q000201:enzymology*; D010403:Penicillin Resistance; D010405:Penicillinase / Q000096:biosynthesis*; D001618:beta-Lactamases / Q000096:biosynthesis*
D010405:Penicillinase; D001618:beta-Lactamases