title: [A method of determining duodenogastric reflux based on the level of sodium ions in the gastric contents].
authors: E Ia
authors: EIa
authors: Skliarov
mesh_terms: D004383:Duodenogastric Reflux / Q000175:diagnosis*; D005766:Gastrointestinal Contents / Q000032:analysis*; D006801:Humans; D007477:Ions; D012964:Sodium / Q000032:analysis*
chemical_list: D007477:Ions; D012964:Sodium
vernacular_title: Metod opredeleniia duodenogastral'nogo refliuksa po urovniu ionov natriia v zheludochnom soderzhimom.