具體-20度凍肉中新冠病毒存活多久需要測試，病毒活力下降跟保存的條件關係很大，我需要修正一下。

來源: 楊別青於 2020-06-27 09:19:55 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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