Duarte, G Fetal death from syphilis: an epidemiologic evaluation in Ribeirão Preto, Brazil. [electronic resource] - Bulletin of the Pan American Health Organization Mar 1994 - 42-9 p. digital Publication Type: Journal Article ISSN: 0085-4638 Subjects--Topical Terms: AdultBrazil--epidemiologyFemaleFetal Death--epidemiologyHumansPregnancyPregnancy Complications, Infectious--epidemiologyPrenatal CareRisk FactorsSyphilis--epidemiologySyphilis, Congenital--mortality