Liu, Y., He, L., Zhang, Q. and Zhang, X. 2020. CDC20, TOP2A and NEK2 Expression in Esophageal Squamous Cell Carcinoma and Its Clinical Significance. Journal of Oncology Research. 2, 2 (Jul. 2020), 41–44. DOI:https://doi.org/10.30564/jor.v2i2.2549.