Understanding the Biocompatibility of Sintered Calcium Phosphate with Ratio of [Ca]/[P] = 1.50

<table>Surface hardness of sintered calcium phosphate pellets and pH of normal saline solutions in which pellets had been immersed at 37°C for various lengths of time.</table>

Journal of Nanomaterials

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Figure 4

Figure 4: Understanding the Biocompatibility of Sintered Calcium Phosphate with Ratio of [Ca]/[P] = 1.50 