錯了，所有藥的原理都來自自然，但人有創造性，就像我國人工合成胰島素一樣，所謂采取自然的精華。

來源: dw8866 於 2016-07-19 16:55:56 [舊帖] [給我悄悄話] 本文已被閱讀：次

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