@misc{indiciae497fd1d401f2,
  title = {Multiple sclerosis and birth order.},
  author = {W H James},
  year = {1984},
  doi = {10.1136/jech.38.1.21},
  url = {https://pubmed.ncbi.nlm.nih.gov/6707558/},
  note = {Source identifier: 6707558}
}