越來越多非吸煙的患者,加入兩個肺癌群,各五百人,吸煙患者多鱗,而更多的是不吸煙的腺癌,女性居多。

來源: whtus2 於 2017-05-12 23:28:57 [舊帖] [給我悄悄話] 本文已被閱讀：次

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