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. 2019 Jun 24;14:4559–4571. doi: 10.2147/IJN.S201631

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© 2019 Calasans-Maia et al.

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SEM micrographs of cross-section of (A) CHA and (B) CHAMINO microspheres, and (C) surface of CHA and (D) CHAMINO microspheres.

Notes: (A) and (B) magnification =250X (scale bar=400µm); (C) and (D) magnification=10,000X (scale bar=10µm).

Abbreviations: SEM, Scanning Electron Microscopy; CHA, Carbonated hydroxyapatite; CHAMINO, Minocycline-loaded nanocristalline carbonated hydroxyapatite.