Shen, Yuchen, Zhongqiang Xu, Miaomiao Liu, Songlin Piao, and Jichen Li. “Evaluation of CK19 and VEGF Gene Expression, ki67 Antigen, p53 Protein, C-Erb-B2, and Their Relationship in Oral Squamous Cell Carcinoma”. Cellular and Molecular Biology 67, no. 5 (February 4, 2022): 233–239. Accessed December 24, 2024. http://cellmolbiol.org/index.php/CMB/article/view/4116.