Mature Results of a Prospective Randomized Trial Comparing 5-Flourouracil with Leucovorin to 5-Flourouracil with Levamisole as Adjuvant Therapy of Stage II and III Colorectal Cancer- The Israel Cooperative Oncology Group (ICOG) Study

一项前瞻性随机试验的成熟结果：比较 5-氟尿嘧啶联合亚叶酸钙与 5-氟尿嘧啶联合左旋咪唑作为 II 期和 III 期结直肠癌辅助治疗的疗效——以色列肿瘤协作组 (ICOG) 研究