Penicillinase-producing Neisseria gonorrhoeae.
D000900:Anti-Bacterial Agents / Q000494:pharmacology; D006716:Homosexuality; D006801:Humans; D008297:Male; D009344:Neisseria gonorrhoeae / Q000187:drug effects / Q000201:enzymology* / Q000302:isolation & purification; D010405:Penicillinase / Q000096:biosynthesis*; D001618:beta-Lactamases / Q000096:biosynthesis*
D000900:Anti-Bacterial Agents; D010405:Penicillinase; D001618:beta-Lactamases