查維生素B12和維生素D。很多人缺這兩個。維生素B12水平要保持在500以上。

來源: 4657238 於 2024-10-16 13:09:32 [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.