@misc{indiciaede712a5e708c,
  title = {[Classification of multiple sclerosis].},
  author = {O A Khondkarian and I A Zavalishin and O M Nevskaia},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6858474/},
  note = {Source identifier: 6858474}
}