1. Correlation between the Expression of PD-L1 and Clinicopathological Features in Patients with Thymic Epithelial Tumors. (23rd April 2018) Authors: Chen, Yanmei; Zhang, Yuping; Chai, Xiaoling; Gao, Jianfang; Chen, Guorong; Zhang, Weifen; Zhang, Yunxiang Other Names: Yang Jialiang Academic Editor. Journal: BioMed research international Issue: Volume 2018(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗