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有個現象,美中相比,早來美國的孩子發育更早更高些,這與美國富足或生活有關係,是否也與食物或奶品中含有更多激素類有關?
-大江川-
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04/14/2015 postreply
16:39:24
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謝謝!這張圖表是很好的對照。
-碧雲--
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04/15/2015 postreply
09:47:47
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