@misc{indiciaefd074b4987fb,
  title = {Multiple sclerosis and birth order.},
  author = {N Zilber and M Kutai-Berman and E Kahana and A D Korczyn},
  year = {1988},
  doi = {10.1111/j.1600-0404.1988.tb03662.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3223226/},
  note = {Source identifier: 3223226}
}