舉個簡單例子，人體內上千種共生菌是千萬年進化的結果，有益於人體健康，轉基因食品的影響都已知嗎？

來源: Santaiyang 於 2018-10-30 06:22:37 [舊帖] [給我悄悄話] 本文已被閱讀：次

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