00702nam 2200169z- 450 9910712451603321(CKB)5470000002493626(EXLCZ)99547000000249362620230509c1978uuuu -u- -engTotal serum cholesterol levels of children, 4-17 years: United States, 1971-1974Hyattsville, MdU.S. Department of Health, Education, and Welfare, Public Health Service, National Center for Health StatisticsTotal serum cholesterol levels of children, 4-17 yearsBOOK9910712451603321Total serum cholesterol levels of children, 4-17 years: United States, 1971-19743342209UNINA