Overexpression of B7-H1 (PD-L1) significantly associates with tumor grade and postoperative prognosis in human urothelial cancers

著者: Juro Nakanishi, Yoshihiro Wada, Koichiro Matsumoto, Miyuki Azuma, Ken Kikuchi, Shoichi Ueda - Cancer Immunology Immunotherapy 2006 被引用: 474