Relation between socio-economic status and skeletal maturation of Chinese children.
D000365:Age Determination by Skeleton; D000367:Age Factors; D000886:Anthropometry; D044466:Asian People; D002648:Child; D002675:Child, Preschool; D002681:China; D005260:Female; D006128:Growth; D006225:Hand / Q000254:growth & development; D006723:Hong Kong; D006801:Humans; D008297:Male; D012737:Sex Factors; D012959:Socioeconomic Factors; D014953:Wrist / Q000254:growth & development