title: H2 receptor antagonists for portal hypertension.
mesh_terms: D005663:Furans / Q000627:therapeutic use; D006635:Histamine H2 Antagonists / Q000627:therapeutic use*; D006801:Humans; D006975:Hypertension, Portal / Q000188:drug therapy*; D011899:Ranitidine
chemical_list: D005663:Furans; D006635:Histamine H2 Antagonists; D011899:Ranitidine