title: [Indications of a hydrochloric acid deficit in children with gastrointestinal tract diseases].
mesh_terms: D000293:Adolescent; D002648:Child; D002908:Chronic Disease; D005750:Gastric Juice / Q000378:metabolism*; D005753:Gastric Mucosa / Q000378:metabolism*; D005756:Gastritis / Q000503:physiopathology*; D006801:Humans
vernacular_title: Pokazateli debita solianoi kisloty pri zabolevanii zheludochno-kishechnogo trakta u detei.