The active phase of labor
Emanuel A. Friedman, Wayne R. Cohen
Topics & Concepts
Cephalopelvic disproportionMedicineCervical dilatationVaginal deliverySurgeryPregnancyCervixInternal medicineCaesarean sectionGeneticsCancerBiologyMaternal and Perinatal Health InterventionsAssisted Reproductive Technology and Twin PregnancyPregnancy-related medical research