@misc{indiciaeaadb228fc582,
  title = {A primer on radiometry.},
  author = {Sean J Kirkpatrick},
  year = {2005},
  doi = {10.1016/j.dental.2004.10.002},
  url = {https://pubmed.ncbi.nlm.nih.gov/15680998/},
  note = {Source identifier: 15680998}
}