title: The duration of labor in healthy women.
authors.forename: K
authors.initials: K
authors.lastname: Rosenberg
mesh_terms: D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D007743:Labor, Obstetric / Q000502:physiology*; D008880:Midwifery; D011247:Pregnancy; D013997:Time Factors