既然沒有蛀牙，可以試一試拔油( oil pulling)來改善牙周狀況。

來源: betadine 於 2014-01-28 12:21:15 [舊帖] [給我悄悄話] 本文已被閱讀：次

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既然沒有蛀牙， 可以試一試拔油( oil pulling)來改善牙周狀況。