title: Reply from the author.
authors.forename: Hadi
authors.initials: H
authors.lastname: Rahimzadeh-Barzoki
authors.forename: Hamidreza
authors.initials: H
authors.lastname: Joshaghani
authors.forename: Gholamreza
authors.initials: G
authors.lastname: Roshandel
mesh_terms: D004938:Esophageal Neoplasms / Q000453:epidemiology*; D006801:Humans; D012275:Oryza / Q000737:chemistry*; D012643:Selenium / Q000032:analysis*
chemical_list: D012643:Selenium