@misc{indiciaeb2b1ff7aa3d1,
  title = {The T cell surface protein, CD28.},
  author = {C E Edmead and J R Lamb and G F Hoyne},
  doi = {10.1016/s1357-2725(97)00012-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/9416000/},
  note = {Source identifier: 9416000}
}