濕疹病因很複雜，有些應該和腸道有關，或就是由腸道菌落失調引發。但比例多少未知。

來源: 欲千北於 2015-06-09 14:15:54 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.