title: Molecular and ultrastructural studies of non-crystalline calcium phosphates.
mesh_terms: D002130:Calcium Phosphates; D004583:Electrons; D006358:Hot Temperature; D006859:Hydrogen; D008853:Microscopy; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D010100:Oxygen; D013053:Spectrophotometry; D014961:X-Ray Diffraction
chemical_list: D002130:Calcium Phosphates; D006859:Hydrogen; D010100:Oxygen