title: The past in the present.
authors.affiliation: The University of Iowa, College of Nursing, Iowa City 52242.
authors.forename: M P
authors.initials: MP
authors.lastname: Donahue
mesh_terms: D004471:Economics, Nursing / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D008008:Licensure, Nursing / Q000266:history*; D014481:United States