00855nam 2200169z- 450 9910712340103321(CKB)5470000002492732(EXLCZ)99547000000249273220230509c1977uuuu -u- -engCharacteristics, social contacts, and activities of nursing home residents : United States : 1973-1974 National Nursing Home surveyRockville, MdU.S. Department of Health, Education and Welfare, Public Health Service, Health Resources Administration, National Center for Health StatisticsCharacteristics, social contacts, and activities of nursing home residents BOOK9910712340103321Characteristics, social contacts, and activities of nursing home residents : United States : 1973-1974 National Nursing Home survey3302704UNINA