@misc{916996, author = {Leticia Pibida and Willie Regits and Olga Garcia Diaz and Lucia Martinez Ayala and Hector Mendoza Nava}, title = {Bilateral comparison of the activity concentration for a standardized 137Cs solution between the National Institute of Standards Technology (NIST) and the National Institute of Nuclear Research (ININ)}, year = {2021}, month = {2021-11-10 05:11:00}, publisher = {Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=933373}, doi = {https://doi.org/10.6028/NIST.TN.2192}, language = {en}, }