title: [Diagnosis of gastroduodenal reflux in gastrointestinal tract diseases].
mesh_terms: D000469:Alkaline Phosphatase / Q000032:analysis; D001647:Bile Acids and Salts / Q000032:analysis; D002908:Chronic Disease; D004378:Duodenal Diseases / Q000175:diagnosis*; D005750:Gastric Juice / Q000201:enzymology; D005767:Gastrointestinal Diseases / Q000150:complications*; D006801:Humans; D012800:Siberia; D013272:Stomach Diseases / Q000175:diagnosis*
chemical_list: D001647:Bile Acids and Salts; D000469:Alkaline Phosphatase
vernacular_title: K diagnostike duodeno-gastral'nogo refliuksa pri nekotorykh zabolevaniiakh zheludochno-kishechnogo trakta