@misc{indiciae390f2e943dde,
  title = {Absolute standardization with liquid scintillation counters.},
  author = {J A Gibson and H J Gale},
  year = {1968},
  doi = {10.1088/0022-3735/1/2/305},
  url = {https://pubmed.ncbi.nlm.nih.gov/5648168/},
  note = {Source identifier: 5648168}
}