Analyses of KRAS and BRAF gene mutations in distal colorectal adenoma and adenocarcinoma
ZHENG Qing-qing, JIA Wei-ping, ZHANG Rong, et al
上海交通大学学报（医学版） . 2015, (6): 829 .  DOI: 11.3969/j.issn.1674-8115.2015.06.009