@misc{indiciae6fdbef2add8f,
  title = {In vitro methods in cell-mediated immunity: a progress report.},
  year = {1973},
  doi = {10.1016/0008-8749(73)90034-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4540243/},
  note = {Source identifier: 4540243}
}