科学对疾病有时很无奈。但难道有谁比科学对生命知道得还多？

来源: 26484915 于 2014-10-22 17:47:29 [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.