@misc{indiciaee31d9e118441,
  title = {Oral immunosuppression for multiple sclerosis.},
  author = {W K Engel},
  year = {1992},
  doi = {10.1016/0140-6736(92)90195-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/1345992/},
  note = {Source identifier: 1345992}
}