谢谢科普，据说换的人工关节只管十几年，是这样吗？

来源: 小黑猫于 2017-10-13 15:49:19 [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.

Change Ad Consent