"Educational preparation for nursing - 1980.".
D004506:Education, Nursing / Q000639:trends*; D004507:Education, Nursing, Associate / Q000639:trends; D004508:Education, Nursing, Baccalaureate / Q000639:trends; D004510:Education, Nursing, Diploma Programs / Q000639:trends; D012570:School Admission Criteria; D014481:United States