title: [Comparison of some methods of preservation of ascorbic in the urine].
mesh_terms: D001205:Ascorbic Acid / Q000652:urine*; D006801:Humans; D011309:Preservation, Biological / Q000379:methods*
chemical_list: D001205:Ascorbic Acid
vernacular_title: Sravnenie nekotorykh metodov konservatsii askorbinovoĭ kisloty v moche