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肺癌和食管癌表皮生长因子ＲＩＡ临床意义张彩霞裴著果张跃祥杨学忠为观察肺癌、食管癌患者表皮生长因子（ＥＧＦ）的含量变化及其与癌瘤大小、癌转移之间的关系，采用放射免疫分析法（ＲＩＡ）检测ＥＧＦ在血清、唾液中的水平，现报道如下。一、资料与方法１对象。对照...
Clinical significance of epidermal growth factor RIA in lung cancer and esophageal cancer ZHANG Caixia ZANG Zhuoguo ZHANG Yuexiang YANG Xuezhong To observe the changes of epidermal growth factor (EGF) content in patients with lung and esophageal cancer and its relationship with tumor size and metastasis, using radioimmunoassay The levels of EGF in serum and saliva were measured by RIA and are reported below. First, information and methods 1 target. Control...