Nursing homes develop special Alzheimer's units.
D000368:Aged; D000544:Alzheimer Disease / Q000191:economics; D006301:Health Services Needs and Demand / Q000639:trends*; D006302:Health Services Research / Q000639:trends*; D006801:Humans; D007353:Insurance, Long-Term Care; D009735:Nursing Homes / Q000458:organization & administration*; D010865:Pilot Projects; D014481:United States