American Journal of Obstetrics and Gynecology · 1990 · 19 citations · 13 references
MedicineGynecologyObstetricsMaternal-fetal MedicinePreterm BirthReproductive MedicineCervical UltrasonographyInduction Of LaborLabor PhysiologyLabor ProgressPreterm LaborTocolytic TherapyCervical ChangeLabor Progress MonitoringPreinduction Cervical AssessmentPreterm Labor DiagnosisPreterm Labor RiskProphylactic Tocolysis
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Maternal Fetal Medicine. Principles and Practice
M. Maresh · Archives of Disease in Childhood · 1989 · 350 citations · Full text