Growth of the second metacarpal in Chinese children from different socioeconomic strata.
D000293:Adolescent; D000328:Adult; D002648:Child; D005006:Ethnicity; D005260:Female; D006723:Hong Kong; D006801:Humans; D008297:Male; D008663:Metacarpus / Q000254:growth & development*; D012959:Socioeconomic Factors