A sample survey: older people at home.
D000368:Aged; D003365:Costs and Cost Analysis; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006299:Health Services for the Aged / Q000600:supply & distribution*; D006699:Home Care Services / Q000600:supply & distribution*; D006801:Humans; D007407:Interviews as Topic / Q000600:supply & distribution*; D012494:Sampling Studies; D012606:Scotland