Methods We elected 63 lung adenocarcinoma patients who were cured in breast surgery section of Henan Tumor Hospital in 2003 and had observed them for 3 years. And making survival analysis by Product-Limit Method.是什么意思_Methods We elected 63 lung adenocarcinoma patients who were cured in breast surgery section of Henan Tumor Hospital in 2003 and had observed them for 3 years. And making survival analysis by Product-Limit Method.在線翻譯_英語_讀音_用法_例句