162例局部晚期未手术老年肺鳞状细胞癌患者预后因素分析

杨惠, 牛润桂

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YANG Hui, NIU Run-Gui

国际肿瘤学杂志 . 2017, (5): 342 -345 . DOI: 10.3760/cma.j.issn.1673422X.2017.05.005