title: Current or changing concepts in anticholinergic therapy in duodenal ulcer.
mesh_terms: D018680:Cholinergic Antagonists; D004381:Duodenal Ulcer; D006801:Humans; D010437:Peptic Ulcer / Q000628:therapy*; D013566:Sympathomimetics / Q000627:therapeutic use*
chemical_list: D018680:Cholinergic Antagonists; D013566:Sympathomimetics
keywords: PEPTIC ULCER/therapy; SYMPATHOMIMETICS/therapeutic use