我曾聽說以前青黴素容易過敏是由於製劑不純，現在技術進步，製劑純了，很少過敏了。有無此事？

來源: 越王於 2017-12-29 19:17:38 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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