回複:I don't agree. You can see the correlation curve between smok

回答: 關於肺癌,我的三點假說dudaan2013-03-22 05:44:21

I don't agree. You can see the correlation curve between smoking people and lung cancer people. Also smoking damaging the lung can be visually seen with the imaing technology.

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我已經說了我討論的是中國的情況,而且作用是疊加的 -dudaan- 給 dudaan 發送悄悄話 dudaan 的博客首頁 (0 bytes) () 03/22/2013 postreply 12:04:22

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