屠是党任命组长，当年由她代表宣读文章，现在只好也由她代表了，不然又要重复合成胰岛素的悲剧。乙醚提取法早就有人试了！

来源: ddti 于 2018-10-28 06:50:24 [旧帖] [给我悄悄话] 本文已被阅读：次

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