@article{3f69055d14d4482bbce355df9f8bc83a,
title = "PD-1 modulates regulatory T cells and suppresses T-cell responses in HCV-associated lymphoma",
keywords = "HCV, lymphoma, PD-1, T regulatory cells, T-cell suppression",
author = "Lei Ni and Ma, \{Cheng J.\} and Ying Zhang and Subhadra Nandakumar and Zhang, \{Chun L.\} and Wu, \{Xiao Y.\} and Thomas Borthwick and Agnes Hamati and Chen, \{Xin Y.\} and Uday Kumaraguru and Moorman, \{Jonathan P.\} and Yao, \{Zhi Q.\}",
year = "2011",
month = may,
doi = "10.1038/icb.2010.121",
language = "English",
volume = "89",
pages = "535--539",
journal = "Immunology and Cell Biology",
issn = "0818-9641",
number = "4",
}