LEADER 01083nam 2200169z- 450 001 9910712434403321 035 $a(CKB)5470000002493800 035 $a(EXLCZ)995470000002493800 100 $a20230509c1974uuuu -u- - 101 0 $aeng 200 10$aSkeletal maturity of children 6-11 years, United States : skeletal age (hand-wrist), onset of ossification, and bone-specific skeletal ages by chronological age and sex of boys and girls 6-11 years of age as assessed by the Health Examination Survey Stan 210 $aRockville, Md$cU.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health Statistics 517 $aSkeletal maturity of children 6-11 years, United States 906 $aBOOK 912 $a9910712434403321 996 $aSkeletal maturity of children 6-11 years, United States : skeletal age (hand-wrist), onset of ossification, and bone-specific skeletal ages by chronological age and sex of boys and girls 6-11 years of age as assessed by the Health Examination Survey Stan$93263495 997 $aUNINA