[On the frequency of syphilis in various populations in the Caribbean area].
D001741:Black or African American; D006801:Humans; D007199:Indians, South American; D013587:Syphilis / Q000453:epidemiology*; D013588:Syphilis Serodiagnosis; D014900:West Indies
Sur la fréquence de la syphilis dans certaines populations de la région des Caraibes.