title: [Peptic ulcer: how to treat it long term].
mesh_terms: D006635:Histamine H2 Antagonists / Q000627:therapeutic use*; D006801:Humans; D010437:Peptic Ulcer / Q000188:drug therapy*; D013997:Time Factors
chemical_list: D006635:Histamine H2 Antagonists
vernacular_title: Ulcera péptica: como tratá-la a longo prazo.