Three-dimensional biofabrication of an aragonite-enriched self-hardening bone graft substitute and assessment of its osteogenicity in vitro and in vivo
Yunsong Shi1,2, Ruijun He1, Xiangyu Deng1, Zengwu Shao1, Davide Deganello3, Chunze Yan4,*(), Zhidao Xia2,*()

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Figure 4.. X-ray diffraction analysis of hydroxyapatite/aragonite and calcium carbonate (CaCO3). The (104) in 2θ indicates that the CaCO3 in the HA/aragonite belongs to aragonite. HA: hydroxyapatite.