title: [The problem of classification of gastro-intestinal diseases of children].
mesh_terms: D004194:Disease; D005767:Gastrointestinal Diseases; D041981:Gastrointestinal Tract; D007410:Intestinal Diseases
keywords: GASTROINTESTINAL TRACT/diseases
vernacular_title: K voprosu klassifikacii zheludochno-kishechnykh zabolevanii u detei.