西妥昔单抗联合化疗与单纯化疗治疗k-ras野生型晚期结直肠癌临床观察王哲,孙玉秀,李皓静,秦宝丽Journal of Chinese Oncology(2017)引用 2|浏览5暂无评分关键词cetuximab,colorectal neoplasms,drug therapy,target therapy,k-rasAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要