title: Deglycyrrhizinised liquorice in duodenal ulcer.
mesh_terms: D002214:Capsules; D002638:Chewing Gum; D004381:Duodenal Ulcer / Q000628:therapy*; D006035:Glycyrrhiza; D006801:Humans; D010946:Plants, Medicinal
chemical_list: D002214:Capsules; D002638:Chewing Gum