猪流感已经在美国和加拿大都有了病历,这个视频很好和大家分享一下。

来源: 彩云舒于 2009-04-28 14:28:43 [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.