To test the hypothesis that fetal growth, indexed by birth weight (BW), induce metabolic adjustments in the fetus that will be reflected in differences in body composition in a sample of 6-to 8-years old urban Maya children from Yucatan, Mexico.

中文翻译：

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6 至 8 岁玛雅儿童的出生体重和身体成分

为了检验以出生体重 (BW) 为指数的胎儿生长会引起胎儿代谢调整的假设，这将反映在来自墨西哥尤卡坦的 6 至 8 岁城市玛雅儿童样本的身体成分差异中。