Gonorrhoea: a continuing problem in the 1980s.
D004352:Drug Resistance, Microbial; D006069:Gonorrhea / Q000453:epidemiology*; D006801:Humans; D009344:Neisseria gonorrhoeae / Q000378:metabolism; D001618:beta-Lactamases / Q000096:biosynthesis
D001618:beta-Lactamases