@misc{indiciae03353258bba4,
  title = {Differences between CSF and plasma Na+ and K+ activities and concentrations.},
  author = {D C Johnson and L Orlowitz and B M Hitzig},
  year = {1985},
  doi = {10.1152/ajpregu.1985.248.5.r621},
  url = {https://pubmed.ncbi.nlm.nih.gov/3993818/},
  note = {Source identifier: 3993818}
}