title: [Quantitative analysis of calcium oxalate stones by infrared spectroscopy].
mesh_terms: D002129:Calcium Oxalate / Q000032:analysis*; D006801:Humans; D066298:In Vitro Techniques; D013055:Spectrophotometry, Infrared; D014545:Urinary Calculi / Q000032:analysis*
chemical_list: C016189:whewellite; D002129:Calcium Oxalate; C016188:weddellite