PD-L1 and PD-1 expression are correlated with distinctive clinicopathological features in papillary thyroid carcinoma

by Yanhua Bai, Dongfeng Niu, Xiaozheng Huang, Ling Jia, Qiang Kang, Fangyuan Dou, Xinqiang Ji, Weicheng Xue, Yiqiang Liu, Zhongwu Li, Qin Feng, Dongmei Lin, Kennichi Kakudo
Published 2017-10-01