TY - GEN AU - E C Moreno AU - W E Brown C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1967-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.9631 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1967 TI - Preparation and solubility of hydroxyapatite::progress report ER -