title: [Role of genetic factors in the pathogenesis of peptic ulcer and chronic gastritis in children].
mesh_terms: D002648:Child; D002908:Chronic Disease; D005260:Female; D005756:Gastritis / Q000209:etiology / Q000235:genetics*; D006801:Humans; D008297:Male; D010375:Pedigree; D010437:Peptic Ulcer / Q000209:etiology / Q000235:genetics*
vernacular_title: Rol' henetychnykh faktoriv u patohenezi vyrazkovoï khvoroby i khronichnykh gastrytiv u diteĭ