@misc{indiciaefc9ab9141f73,
  title = {A family with amyotrophic lateral sclerosis and Parkinsonism.},
  author = {M Alter and B Schaumann},
  year = {1976},
  doi = {10.1007/bf00314529},
  url = {https://pubmed.ncbi.nlm.nih.gov/58979/},
  note = {Source identifier: 58979}
}