生物瓣有时候也需要抗凝，取决于具体情况。

来源: 恶俗老狼于 2015-10-10 19:09:36 [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.