@misc{indiciaefbaec4520a96,
  title = {Vaccines with enhanced costimulation maintain high avidity memory CTL.},
  author = {Sixun Yang and James W Hodge and Douglas W Grosenbach and Jeffrey Schlom},
  year = {2005},
  doi = {10.4049/jimmunol.175.6.3715},
  url = {https://pubmed.ncbi.nlm.nih.gov/16148117/},
  note = {Source identifier: 16148117}
}