Khireddine, H.Saoudi, S.Ziani, S.Meski, S.Meskour, S.2015-06-302015-06-30200909707077https://dspace.univ-boumerdes.dz123456789/2139enEDTAHydroxyapatiteSol gelEffect of EDTA (Acid and Salt) on the formation of hydroxyapatite by sol gel processing : a comparative studyArticle