title: [Structural, analytic chemical study of calculi in human lithiasis].
mesh_terms: D001431:Bacteriological Techniques; D002137:Calculi; D002623:Chemistry Techniques, Analytical; D006801:Humans; D008670:Metals; D008722:Methods; D008854:Microscopy, Electron; D013053:Spectrophotometry
chemical_list: D008670:Metals
vernacular_title: Estudio químico analítico estructural de calculos en litiasis humanas.