00718nam 2200181z- 450 9910708687203321(CKB)5470000002470354(EXLCZ)99547000000247035420230509c1985uuuu -u- -engPersons with and without a regular source of medical care : United StatesHyattsville, MdU.S. Department of Health and Human Services, Public Health Service, National Center for Health Statistics0-8406-0317-7 Persons with and without a regular source of medical care BOOK9910708687203321Persons with and without a regular source of medical care : United States3298484UNINA