title: Declining incidence of gonorrhoea in London: a response to fear of AIDS?
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission*; D005239:Fear; D005260:Female; D006069:Gonorrhea / Q000453:epidemiology*; D006716:Homosexuality; D006801:Humans; D008131:London; D008297:Male