@misc{indiciaea29bb0917161,
  title = {Multiple sclerosis on islands.},
  author = {M Sosa and A Font de Mora and M C Navarro and M P Reyes and J R Garcia and P Betancor},
  year = {1987},
  doi = {10.1016/s0140-6736(87)92162-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/2883505/},
  note = {Source identifier: 2883505}
}