One case of secretory carcinoma of the parotid gland 
Xiang Longquan, Ma Tingting, Wang Hui, Zhang Xiaochang, Lin Fanzhong, Zhang Guanghai
International Medicine and Health Guidance News . 2022, (18): 2630 -2634 .  DOI: 10.3760/cma.j.issn.1007-1245.2022.18.027