title: [Chelation: efficacy not proved].
mesh_terms: D001161:Arteriosclerosis / Q000188:drug therapy*; D002118:Calcium / Q000097:blood; D002614:Chelating Agents / Q000627:therapeutic use; D004492:Edetic Acid / Q000627:therapeutic use*; D006801:Humans
chemical_list: D002614:Chelating Agents; D004492:Edetic Acid; D002118:Calcium
vernacular_title: Quelação: eficácia não provada.