title: [Epidemiology and control of syphilis in the Southern area of Santiago, Chile].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002677:Chile; D003140:Communicable Disease Control; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009313:National Health Programs; D011247:Pregnancy; D013587:Syphilis / Q000453:epidemiology*
vernacular_title: Epidemiología y control de la sífilis en el área sur, Santiago, Chile.