title: The dynamic first stage of labor.
authors.forename: M T
authors.initials: MT
authors.lastname: McLean
authors.forename: J
authors.initials: J
authors.lastname: Cohen
authors.forename: K
authors.initials: K
authors.lastname: Mangun
mesh_terms: D005260:Female; D006700:Home Childbirth / Q000451:nursing*; D006801:Humans; D007747:Labor Stage, First / Q000502:physiology*; D009721:Nurse Midwives; D011247:Pregnancy