缺钙与关节软骨变硬所致。解决办法请浏览我的博文《关节炎真的是关节发炎吗〉。

来源: Juzizhoutou 于 2016-02-10 20:10:12 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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