title: Hepatic heterogeneity: backward perfusion--a forward step.
mesh_terms: D000818:Animals; D001647:Bile Acids and Salts / Q000378:metabolism; D002779:Cholestasis / Q000209:etiology; D006801:Humans; D008099:Liver / Q000502:physiology*; D010477:Perfusion
chemical_list: D001647:Bile Acids and Salts