讚同。看看西醫百餘年的發展和世界人口平均壽命增長

來源: fuz 於 2017-09-21 17:47:43 [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.