Skeletal maturity of children 6-11 years: racial, geographic area, and socioeconomic differentials, United States.
D000365:Age Determination by Skeleton; D001846:Bone Development; D002648:Child; D005260:Female; D005843:Geography; D006801:Humans; D008297:Male; D044469:Racial Groups; D012959:Socioeconomic Factors; D014481:United States