Projecting need for home health services: analysis of need and demand.
D000368:Aged; D006285:Health Planning / Q000379:methods*; D006301:Health Services Needs and Demand / Q000639:trends*; D006302:Health Services Research / Q000639:trends*; D006699:Home Care Services / Q000706:statistics & numerical data*; D006801:Humans; D011153:Population; D014481:United States