@misc{indiciae664b1c8b36f0,
  title = {Letter: Specific test for multiple sclerosis.},
  author = {H L Jenssen and H Köhler and J Günther and H Meyer-Rienecker},
  year = {1974},
  doi = {10.1016/s0140-6736(74)90197-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/4139575/},
  note = {Source identifier: 4139575}
}