Kaposi's sarcoma in homosexual men: is it a new disease.
D000293:Adolescent; D000328:Adult; D003718:Denmark; D006716:Homosexuality; D006801:Humans; D008297:Male; D012514:Sarcoma, Kaposi / Q000150:complications / Q000453:epidemiology*; D013587:Syphilis / Q000150:complications