@misc{indiciae6b3f158c4323,
  title = {The 2-5A system: a personal view.},
  author = {I M Kerr},
  year = {1987},
  doi = {10.1089/jir.1987.7.505},
  url = {https://pubmed.ncbi.nlm.nih.gov/2445848/},
  note = {Source identifier: 2445848}
}