title: Preparation of octacalcium phosphate (OCP): a direct fast method.
mesh_terms: D002130:Calcium Phosphates / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D011232:Chemical Precipitation; D002621:Chemistry; D003460:Crystallization; D004355:Drug Stability; D004356:Drug Storage; D006863:Hydrogen-Ion Concentration; D013055:Spectrophotometry, Infrared; D014961:X-Ray Diffraction
chemical_list: D002130:Calcium Phosphates; C485828:alpha-tricalcium phosphate; C485830:tetracalcium phosphate; C022045:octacalcium phosphate; C485838:calcium phosphate, monobasic, anhydrous; C020243:calcium phosphate; C485829:calcium phosphate, dibasic, anhydrous