@misc{27321,
  author = {Leticia Pibida},
  title = {Measurements for the Development of Simulated Naturally Occurring Radioactive Materials},
  year = {2012},
  number = {117},
  month = {2012-04-03},
  publisher = {Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/jres.117.008r2012},
  language = {en},
}