The continuum of care.
D000163:Acquired Immunodeficiency Syndrome / Q000628:therapy; D000368:Aged; D003266:Continuity of Patient Care / Q000639:trends*; D003625:Data Collection; D005544:Forecasting; D006707:Homes for the Aged; D006752:Hospital Planning / Q000639:trends*; D006801:Humans; D011320:Primary Health Care / Q000639:trends*; D014481:United States