中国人民14亿，有几个是打过疫苗无效的例子？

来源: 相对强度于 2014-08-16 09:15:34 [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.