title: Theoretical and clinical importance of the differentiation between the two types of calcium oxalate hydrate.
mesh_terms: D002118:Calcium; D003460:Crystallization; D006801:Humans; D007669:Kidney Calculi / Q000473:pathology* / Q000601:surgery; D010070:Oxalates / Q000032:analysis / Q000096:biosynthesis / Q000145:classification*; D014867:Water / Q000032:analysis
chemical_list: D010070:Oxalates; D014867:Water; D002118:Calcium