TY - GEN AU - Laitano, R AU - Lamperti, P AU - Toni, M C2 - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD DA - 1998-07-01 LA - en M1 - 103 No. 4 PB - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD PY - 1998 TI - Comparison of the NIST and ENEA Air Kerma Standards ER -