"很多老人骨密度疏鬆厲害", 多年嚴重缺乏運動是主因，當然也應該力求膳食平衡

來源: coach1960 於 2016-06-30 20:31:38 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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