b12 過量有什麽壞處嗎？有時口腔潰瘍出現，及時服用多種維生素B可以很快緩解和恢複。

來源: 6degrees 於 2025-06-14 11:56:57 [舊帖] [給我悄悄話] 本文已被閱讀：次

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