title: [Evolution of the composition of urinary calculi].
mesh_terms: D000367:Age Factors; D003461:Crystallography; D006801:Humans; D012959:Socioeconomic Factors; D013997:Time Factors; D014545:Urinary Calculi / Q000473:pathology*
vernacular_title: Evolución de la composición de los cálculos urinarios.