title: Childbirth in the eighties: what next? When alternatives become mainstream.
mesh_terms: D005260:Female; D049672:History, 19th Century; D049673:History, 20th Century; D006700:Home Childbirth; D006801:Humans; D008427:Maternal Health Services / Q000639:trends*; D009721:Nurse Midwives / Q000266:history / Q000639:trends; D011050:Policy Making; D011203:Poverty; D011247:Pregnancy; D014481:United States