Insight into Biological Apatite: Physiochemical Properties and Preparation Approaches

<table>XRD patterns of animal bone-derived biological apatite: compared to the standard PDF card, the XRD patterns of the raw bones from various animals were hardly identified as HAp.</table>

BioMed Research International

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Figure 2

Figure 2: Insight into Biological Apatite: Physiochemical Properties and Preparation Approaches 