Primary and secondary syphilis. Country of origin study, 1965.
D001741:Black or African American; D044466:Asian People; D044383:Black People; D004739:England; D005007:Ethnology; D005260:Female; D006069:Gonorrhea / Q000453:epidemiology; D006801:Humans; D008297:Male; D012606:Scotland; D013587:Syphilis / Q000453:epidemiology*; D014852:Wales; D014900:West Indies; D044465:White People