title: Portal hypertension in early-stage primary biliary cirrhosis: a possible explanation.
mesh_terms: D006801:Humans; D006965:Hyperplasia; D006975:Hypertension, Portal / Q000503:physiopathology*; D008099:Liver / Q000473:pathology / Q000503:physiopathology; D008105:Liver Cirrhosis, Biliary / Q000473:pathology / Q000503:physiopathology*