2001 is here!
D000368:Aged; D003695:Delivery of Health Care; D004506:Education, Nursing / Q000639:trends; D005851:Geriatric Nursing; D006801:Humans; D009738:Nursing Service, Hospital / Q000639:trends*; D009745:Nursing, Supervisory / Q000639:trends*; D012380:Role; D014481:United States