@misc{indiciaeee7996edcd0f,
  title = {Potassium changes with age.},
  author = {J R Cox and W A Shalaby},
  year = {1981},
  doi = {10.1159/000212495},
  url = {https://pubmed.ncbi.nlm.nih.gov/7308750/},
  note = {Source identifier: 7308750}
}