Nursing in the 21st century.
Patterson
J M
JM
D005260:Female; D006801:Humans; D008880:Midwifery / Q000639:trends; D009729:Nursing / Q000639:trends*; D009732:Nursing Care / Q000639:trends*; D011247:Pregnancy; D012648:Self Care; D014481:United States; D014944:World Health Organization