title: Clinical evaluation of pharmacotherapy for peptic ulcer with antipepsin agents by double blind technique--multicenter clinical study.
mesh_terms: D002351:Carrageenan / Q000009:adverse effects / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D006801:Humans; D010434:Pepsin A / Q000037:antagonists & inhibitors*; D010437:Peptic Ulcer / Q000188:drug therapy*; D010919:Placebos; D013223:Statistics as Topic
chemical_list: D010919:Placebos; D002351:Carrageenan; D010434:Pepsin A