不同癌症發病率不能相互抵消。每個癌症發病率都要拿健康和生活質量去抵消。

來源: 蓍草為yarrow 於 2016-12-17 10:17:25 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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