@misc{indiciaedd6581eda802,
  title = {Random errors in radiochemistry: the Lucas emanation method for 226Ra.},
  author = {A R Williams and B G O'Brien and K F Mears},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7275605/},
  note = {Source identifier: 7275605}
}