title: Ovine urolithiasis: some mineralogic and physiologic observations.
mesh_terms: D000818:Animals; D002118:Calcium / Q000652:urine; D006863:Hydrogen-Ion Concentration; D007668:Kidney / Q000503:physiopathology*; D008903:Minerals / Q000032:analysis*; D012756:Sheep; D012757:Sheep Diseases / Q000503:physiopathology* / Q000652:urine; D012822:Silicon Dioxide / Q000032:analysis; D013053:Spectrophotometry; D014545:Urinary Calculi / Q000662:veterinary*; D014961:X-Ray Diffraction
chemical_list: D008903:Minerals; D012822:Silicon Dioxide; D002118:Calcium