另外转发了一个帖子来回答补铁剂与便血的因果关系。

来源: fuz 于 2021-05-18 04:05:58 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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