title: [Classification of peptic ulcer in children and adolescents].
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D002648:Child; D002908:Chronic Disease; D006801:Humans; D010437:Peptic Ulcer / Q000145:classification*; D012075:Remission, Spontaneous; D014455:Ukraine
vernacular_title: Do pytannia pro klasyfikatsiiu vyrazkovoï khvoroby u diteĭ i pidlitkiv