title: [Diagnostic problems of portal hypertension in childhood].
mesh_terms: D000293:Adolescent; D002648:Child; D004932:Esophageal and Gastric Varices / Q000209:etiology; D005260:Female; D006801:Humans; D006975:Hypertension, Portal / Q000175:diagnosis* / Q000209:etiology; D007223:Infant; D008297:Male; D011172:Portography
vernacular_title: Diagnostické problémy protálnej hypertenzie v detskom veku.