title: Automatic scanning and analysis of multiple-sample Guinier x-ray power diffraction films.
mesh_terms: D002126:Calcium Hydroxide / Q000032:analysis; D002130:Calcium Phosphates / Q000032:analysis; D003201:Computers; D006882:Hydroxyapatites / Q000032:analysis; D010781:Photography / Q000295:instrumentation*; D014961:X-Ray Diffraction / Q000379:methods*
chemical_list: D002130:Calcium Phosphates; D006882:Hydroxyapatites; D002126:Calcium Hydroxide