American Journal of Obstetrics and Gynecology · 2000 · 47 citations · 20 references
MedicineGynecologyObstetricsPerinatal EpidemiologyPreterm BirthReproductive HealthCervical UltrasonographyPrediction Of Preterm BirthPreterm Birth EpidemiologyPreterm LaborRisk Factors For Preterm BirthScreening For Preterm BirthCervical Infection In PregnancyCervicovaginal InflammationLactoferrin ActivityPreterm Birth Risk AnalysisPreterm Birth Risk ReductionPreterm Birth Risk StratificationPreterm Delivery Risk AssessmentSpontaneous Preterm Birth Prediction
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The Length of the Cervix and the Risk of Spontaneous Premature Delivery
Jay D. Iams, Robert L. Goldenberg, Elizabeth Thom et al. · New England Journal of Medicine · 1996 · 1.9K citations · Full text