研究對象都是人與疾病，有效就ok( 當然一般人要負的起醫藥費）

來源: 隨意於 2014-05-12 11:41:01 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.