Fig. 5

SEM images of bone-derived hydroxyapatite (BHA) (scale bar 2 µm, 8000X), synthetic hydroxyapatite (SHA) (scale bar 1 µm, 20,000X), and dried calcium phosphate ionic clusters (CPICs) (scale bar 1 µm, 20,000X).

SEM images of bone-derived hydroxyapatite (BHA) (scale bar 2 µm, 8000X), synthetic hydroxyapatite (SHA) (scale bar 1 µm, 20,000X), and dried calcium phosphate ionic clusters (CPICs) (scale bar 1 µm, 20,000X).