引用本文: | 董秋美, 马冬. 2020年胃肠恶性肿瘤临床研究进展[J]. 循证医学, 2021, 21(1): 33-36. DOI: 10.12019/j.issn.1671-5144.2021.01.009 |
Citation: | DONG Qiu-mei, MA Dong. 2020 Clinical Research Advances in Gastrointestinal Cancer[J]. Journal of Evidence-Based Medicine, 2021, 21(1): 33-36. DOI: 10.12019/j.issn.1671-5144.2021.01.009 |