@misc{indiciaeaff4b8c4d14c,
  title = {Trace element studies in amyotrophic lateral sclerosis (ALS).},
  author = {J D Mitchell and B W East and I A Harris and B Pentland},
  year = {1986},
  doi = {10.1111/j.1600-0773.1986.tb02801.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3776607/},
  note = {Source identifier: 3776607}
}