Life-care communities: private sector involvement in housing alternatives for the elderly.
D000368:Aged; D005069:Evaluation Studies as Topic; D005249:Fees and Charges; D005376:Financial Management; D005381:Financing, Organized; D006302:Health Services Research; D006801:Humans; D009935:Organizational Affiliation; D012067:Religion; D012112:Residential Facilities / Q000458:organization & administration*; D014481:United States