title: [Esophagogastroduodenoscopy of children at a polyclinic].
mesh_terms: D000293:Adolescent; D000553:Ambulatory Care; D002648:Child; D002675:Child, Preschool; D004386:Duodenum; D004724:Endoscopy; D004945:Esophagoscopy; D005260:Female; D005767:Gastrointestinal Diseases / Q000175:diagnosis; D005773:Gastroscopy; D006801:Humans; D008297:Male
vernacular_title: Ezofagogastroduodenoskopiia u deteĭ v usloviiakh polikliniki.