@misc{indiciaef0e38c9ecc39,
  title = {CSF and serum interferon in multiple sclerosis: longitudinal study.},
  author = {R Salonen},
  year = {1983},
  doi = {10.1212/wnl.33.12.1604},
  url = {https://pubmed.ncbi.nlm.nih.gov/6196687/},
  note = {Source identifier: 6196687}
}