哈哈哈，這個可以解釋為什麽中國人骨質疏鬆發病率比白人/黑人高：：：）））

來源: 周遊列國逍遙人生於 2013-01-11 12:12:00 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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