Posterior Arrest.
Elizabeth
E
Davis
D055762:Cranial Fontanelles / Q000502:physiology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007746:Labor Presentation; D007743:Labor, Obstetric / Q000502:physiology*; D009321:Natural Childbirth / Q000379:methods / Q000451:nursing*; D007744:Obstetric Labor Complications / Q000517:prevention & control*; D010387:Pelvimetry; D011247:Pregnancy; D011256:Pregnancy Outcome