title: [Determination of zinc in gastric tissue, gastric fluids, plasma and urine in gastric cancer and non-cancer patients].
mesh_terms: D003300:Copper / Q000032:analysis; D006801:Humans; D013270:Stomach / Q000032:analysis*; D013274:Stomach Neoplasms / Q000032:analysis*; D015032:Zinc / Q000032:analysis*
chemical_list: D003300:Copper; D015032:Zinc