title: Trends in rates of reported gonococcal infections in Canada, 1962-83.
mesh_terms: D000293:Adolescent; D000328:Adult; D002170:Canada; D002648:Child; D005260:Female; D006069:Gonorrhea / Q000453:epidemiology* / Q000635:transmission; D006801:Humans; D008297:Male; D012306:Risk