title: Ranitidine: a new H2-receptor antagonist.
mesh_terms: D002927:Cimetidine / Q000627:therapeutic use; D004351:Drug Resistance; D004942:Esophagitis, Peptic / Q000188:drug therapy; D005744:Gastric Acid / Q000378:metabolism; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy; D006801:Humans; D007700:Kinetics; D010437:Peptic Ulcer / Q000188:drug therapy; D011899:Ranitidine / Q000009:adverse effects / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D002927:Cimetidine; D011899:Ranitidine