title: Twenty years of midwifery in Oregon.
authors.forename: M T
authors.initials: MT
authors.lastname: McLean
mesh_terms: D003696:Delivery Rooms / Q000706:statistics & numerical data / Q000639:trends; D006700:Home Childbirth / Q000706:statistics & numerical data / Q000639:trends*; D006801:Humans; D009721:Nurse Midwives / Q000331:legislation & jurisprudence / Q000706:statistics & numerical data / Q000639:trends*; D009922:Oregon; D019035:Rural Health Services