Clinical Significance of Combined Detection of Serum Levels of Multiterm Tumor Markers in Patients with Upper Gastrointestinal Cancer 上消化道恶性肿瘤患者血清多项肿瘤标志物联合检测的临床意义
Value of combined detection of serum levels of multiterm tumor markers for the diagnosis of non-small cell lung cancer 血清多项肿瘤标记物联合检测对非小细胞肺癌的诊断价值