洋人自己都說，人家中國婦女一輩子不喝牛奶，也不見得骨質疏鬆比她們喝牛奶長大的還嚴重。

來源: 胡憶於 2018-06-14 20:11:23 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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