@misc{indiciae039591801d91,
  title = {Antigen presentation. The second class story.},
  author = {R N Germain},
  year = {1991},
  doi = {10.1038/353605a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/1833649/},
  note = {Source identifier: 1833649}
}