title: Increased frequency of venereal disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D005260:Female; D006069:Gonorrhea / Q000453:epidemiology; D006801:Humans; D008297:Male; D008923:Missouri; D012749:Sexually Transmitted Diseases / Q000453:epidemiology*