title: Congenital syphilis not an artifact.
authors.forename: D A
authors.initials: DA
authors.lastname: Cohen
authors.forename: L
authors.initials: L
authors.lastname: Mascola
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D015141:Los Angeles / Q000453:epidemiology; D009519:New York City / Q000453:epidemiology; D013590:Syphilis, Congenital / Q000453:epidemiology*