癌症的發展一般需要很長時間，十年二十年甚至更長時間。其實心髒病糖尿病也一樣。

來源: 蓍草為yarrow 於 2016-06-07 18:21:38 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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