1974年聯合國世界衛生組織大會向世界推薦中國農村赤腳醫生和合作醫療製度。

來源: XYZ94538 於 2021-12-12 11:33:16 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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