發(fā)布日期：2006-04-15 來源：- 作者：601 x 408 像素 瀏覽次數(shù)：
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核心提示：The amount of leptin given to people depended on their weight as indicated in the ?gure's key. The number of peo-ple was not constant over the course of the study. Error bars indicate s.e.m.; thin horizontal line indicates no change.change
