TY - GEN AU - Fowler, D AU - Markovic, Milenko AU - Tung, Michael C2 - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD DA - 2004-11-01 00:11:00 LA - en M1 - 109 No. 6 PB - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD PY - 2004 TI - Preparation and Comprehensive Characterization of a Calicum Hydroxyapatite Reference Material ER -