title: Juvenile portal hypertension.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications / Q000175:diagnosis / Q000209:etiology / Q000601:surgery; D007223:Infant; D008297:Male; D011379:Prognosis