Expression and clinical significance of cystatin A in oral squamous cell carcinoma
YANG Yun-bo, WANG Yu-pu, LI Hang, HAN Nan-nan, YAN Ming, RUAN Min
China Journal of Oral and Maxillofacial Surgery . 2021, (6): 494 -499 .  DOI: 10.19438/j.cjoms.2021.06.003