TY - RPRT TI - A molecular perspective of CTLA-4 function. AU - Wendy A Teft AU - Mark G Kirchhof AU - JoaquĆ­n Madrenas PY - 2006 DO - 10.1146/annurev.immunol.24.021605.090535 UR - https://pubmed.ncbi.nlm.nih.gov/16551244/ ID - 16551244 ER -