Controlled Clinical Trials · 1990 · 35 citations · 33 references
MedicineMaternal HealthObstetricsPreterm BirthPreterm Birth EpidemiologyPreterm Infant CarePreterm LaborRisk Factors For Preterm BirthScreening For Preterm BirthDelivery Timing OptimizationPreterm Birth Risk ReductionPreterm Delivery Risk AssessmentPreterm Labor Risk
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Robert L. Goldenberg, Kathleen G. Nelson · American Journal of Obstetrics and Gynecology · 1977 · 85 citations