假的唄，誤診例子很多的。美日百多年的死亡概率統計，癌症死亡一點沒變化。

來源: needtime 於 2019-03-30 12:41:55 [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.