@misc{indiciae4e0735ce0327,
  title = {CTLA-4: acting at the synapse.},
  author = {Shunsuke Chikuma and Jeffrey A Bluestone},
  year = {2002},
  doi = {10.1124/mi.2.4.205},
  url = {https://pubmed.ncbi.nlm.nih.gov/14993389/},
  note = {Source identifier: 14993389}
}