@misc{813461, author = {D Burns and C O'Brien}, title = {Comparison of the NIST and BIPM Standards for Air Kerma in Medium-Energy X-Rays}, year = {2006}, number = {111 No. 5}, month = {2006-10-01 00:10:00}, publisher = {Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD}, language = {en}, }