又是一例把control和placebo名稱混用的。有行業背景的人都這麽做。沒醫學背景的病人家屬很容易搞混。

來源: 虎嗅薔薇於 2020-05-23 07:58:08 [舊帖] [給我悄悄話] 本文已被閱讀：次

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