3A. Osaka,Y. Miura,K. Takeuchi,M. Asada,K. Takahashi. Calcium apatite prepared from calcium hydroxide and orthophosphoric acid[J] 1991,Journal of Materials Science: Materials in Medicine(1):51～55
4Y. Abe,T. Kokubo,T. Yamamuro. Apatite coating on ceramics, metals and polymers utilizing a biological process[J] 1990,Journal of Materials Science: Materials in Medicine(4):233～238
5Y. Ebisawa,T. Kokubo,K. Ohura,T. Yamamuro. Bioactivity of CaO·SiO2-based glasses:in vitro evaluation[J] 1990,Journal of Materials Science: Materials in Medicine(4):239～244
