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ｐ２１与胃癌生物学行为和预后的关系龚志军１朱慰祺２施达仁２戴松林１唐健雄１关键词胃肿瘤预后免疫组织化学作者单位：１．上海华东医院普外科（２０００４０）２．上海医科大学肿瘤医院体外细胞培养和动物实验表明ｒａｓ基因活化和产物的过量表达可诱发癌细胞的转移行...
Relationship between p21 and Biological Behavior and Prognosis of Gastric Cancer Gong Zhijun 1 Zhu Weiyu 2 Shi Daren 2 Dai Songlin 1 Tang Jianxiong 1 Key words Stomach neoplasms Prognosis Immunohistochemistry Author(s): 1. Shanghai East China General Hospital (200040) 2. Shanghai Medical University Cancer Hospital in vitro cell culture and animal experiments show that ras gene activation and product overexpression can induce cancer cell metastasis...