@article{6186,
  author = {Denis Bergeron and Jeffrey Cessna and Brian Zimmerman},
  title = {Secondary standards for 223Ra revised},
  year = {2015},
  number = {101},
  month = {2015-03-05},
  publisher = {Applied Radiation and Isotopes},
  doi = {https://doi.org/10.1016/j.apradiso.2015.03.008},
  language = {en},
}