@misc{indiciaec62c5ac11469,
  title = {Magnesium as a toxic element.},
  author = {J Proctor},
  year = {1970},
  doi = {10.1038/227742a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5432087/},
  note = {Source identifier: 5432087}
}