@misc{indiciae5c45a7c86864,
  title = {Two beta-gamma-counters for gas samples.},
  author = {R JENKINS},
  year = {1950},
  doi = {10.1063/1.1745474},
  url = {https://pubmed.ncbi.nlm.nih.gov/14798056/},
  note = {Source identifier: 14798056}
}