请教一下，有个传销的药，叫OPC-3，据说对治关节炎有效，是什么原理呢？我不希望只是吃了止疼片。谢谢!

来源: lao3ma1 于 2016-05-08 15:56:09 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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