Changing factors in syphilis and other venereal diseases.
D005060:Europe / Q000453:epidemiology; D005260:Female; D006069:Gonorrhea / Q000453:epidemiology / Q000209:etiology / Q000266:history*; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008297:Male; D012924:Social Conditions; D013587:Syphilis / Q000453:epidemiology / Q000209:etiology / Q000266:history*; D014481:United States / Q000453:epidemiology