Aufsatz(elektronisch)#1Abnormal Expression of B2M Inhibits Immune Evasion of Head and Neck Cancers Through the PDL1 AxisIn: HELIYON-D-23-52579Xiao Ya, Guan; Guo, Huina; Han, Qi; Li, Zhongxun; Zhang, ChunmingXiao Ya, Guan; Guo, Huina; Han, Qi; Li, Zhongxun; Zhang, ChunmingOpen Access