[Absence of syphilis in the population of Chipaya (Bolivia)].
D001838:Bolivia; D005006:Ethnicity; D005260:Female; D006801:Humans; D008297:Male; D013587:Syphilis / Q000453:epidemiology*; D013588:Syphilis Serodiagnosis; D014211:Treponemal Infections / Q000453:epidemiology
Sur l'absence de la syphilis dans la population de Chipaya (Bolivie)