Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NAKAMURA SATOSHI and YAMASHITA KIMIHIRO,NON-STOICHIOMETRIC HYDROXYAPATITE MICROCRYSTALS FORMATION IN HIGH pH REGION,Phosphorus Research Bulletin,0918-4783,Japanese Association of Inorganic Phosphorus Chemistry,2000,11,0,1-6,https://cir.nii.ac.jp/crid/1390282680441187072,https://doi.org/10.3363/prb1992.11.0_1