Effect of depth of invasion of oral squamous cell carcinoma on improving TNM staging and prognostic evaluation

ZHOU Kai, LI Heng-yong, QI Xiao-jie, GE Sheng-you, KONG Yu, SONG Kai, FENG Yuan-yong, HOU Feng, SHI Hai-lei, JIANG Yan-xia, SHANG Wei

China Journal of Oral and Maxillofacial Surgery . 2021, (2): 138 -145 . DOI: 10.19438/j.cjoms.2021.02.008