Congenital syphilis in Lusaka--II. Incidence at birth and potential risk among hospital deliveries.
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000453:epidemiology; D012306:Risk; D013590:Syphilis, Congenital / Q000453:epidemiology*; D015024:Zambia