title: Helicobacter pylori in its lair: a role in ulcer recurrence?
authors: P
authors: P
authors: Abraham
authors: S J
authors: SJ
authors: Bhatia
mesh_terms: D003773:Dental Plaque / Q000382:microbiology; D005753:Gastric Mucosa / Q000382:microbiology; D016480:Helicobacter pylori / Q000472:pathogenicity*; D006801:Humans; D010437:Peptic Ulcer / Q000382:microbiology*; D012008:Recurrence