00695nam 2200169z- 450 9910712791803321(CKB)5470000002496251(EXLCZ)99547000000249625120230509c1979uuuu -u- -engFamily out-of-pocket health expenses : United States, 1975Hyattsville, MdU.S. Department of Health, Education, and Welfare, Public Health Service, Office of Health Research, Statistics and Technology, National Center for Health StatisticsFamily out-of-pocket health expenses BOOK9910712791803321Family out-of-pocket health expenses : United States, 19753307338UNINA