National Health and Nutrition Examination Survey I, 1971-1975: Anthropometry, Goniometry, Skeletal Age, Bone Density, and Cortical Thickness
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The file contains demographics, height, weight, and a series of skinfold measurements on 23,808 cases, X-rays of hand and wrist for 7,078 cases, and goniometry data for 1,892 cases.
该文件包含了23,808个案例的人口统计学数据、身高、体重以及一系列皮肤褶皱测量值,7,078个案例的手腕和手部X光片,以及1,892个案例的关节测量数据。



