title: Gerontological nursing practice: historical upgrading of practice.
authors.forename: R T
authors.initials: RT
authors.lastname: Bahr
mesh_terms: D000368:Aged; D000575:American Nurses' Association; D005851:Geriatric Nursing / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D014481:United States