PREPARATION AND OSTEOBLAST AFFINITY OF beta-TRICALCIUM PHOSPHATE /APATITE COMPOSITES多孔beta-磷酸三钙与磷灰石复合材料的制备及其细胞相容性研究β-磷酸三钙类骨磷灰石结构特征生物相容性A biomimetic process was developed to prepare two groups of -tricalcium phosphate/ apatite composites, sample 1 and sample 2...