Qin, Jia-Bi Risk factors for congenital syphilis and adverse pregnancy outcomes in offspring of women with syphilis in Shenzhen, China: a prospective nested case-control study. [electronic resource] - Sexually transmitted diseases Jan 2014 - 13-23 p. digital Publication Type: Comparative Study; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't ISSN: 1537-4521 Standard No.: 10.1097/OLQ.0000000000000062 doi Subjects--Topical Terms: AdultCase-Control StudiesChina--epidemiologyFemaleHealth Knowledge, Attitudes, PracticeHumansInfant MortalityInfant, NewbornLogistic ModelsMass ScreeningMaternal AgeOdds RatioPregnancyPregnancy Complications, Infectious--etiologyPregnancy OutcomePrenatal CarePrenatal DiagnosisProspective StudiesRisk FactorsSubstance Abuse, Intravenous--epidemiologySyphilis, Congenital--etiology