伍大夫的口罩和隔離措施，把鼠疫限製在了哈爾濱等局部地區，避免了全國範圍流行。不懂就請閉嘴

來源: fuz 於 2022-12-27 11:43:14 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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