title: Analysis of renal calculi by means of IR-spectroscopy.
mesh_terms: D002118:Calcium / Q000032:analysis; D006801:Humans; D007669:Kidney Calculi / Q000175:diagnosis*; D010070:Oxalates / Q000032:analysis; D010710:Phosphates / Q000032:analysis; D013055:Spectrophotometry, Infrared; D014527:Uric Acid / Q000032:analysis; D014970:Xanthines / Q000032:analysis
chemical_list: D010070:Oxalates; D010710:Phosphates; D014970:Xanthines; D014527:Uric Acid; D002118:Calcium