Keywords: Hydrogel-HA.jpg en Flexible hydrogel-HA composite Flexibone has a mineral-to-organic matrix ratio approximating that of human bone http //www lbl gov/Tech-Transfer/techs/lbnl2104 html Patent http //www google com/patents id 2TywAAAAEBAJ pg PA3 source gbs_selected_pages cad 2 v onepage q f false US-2008-0275171-A1 Department of Energy 2009 Ceramic materials PD-USGov PD-US-patent |