title: [Gastroenterology diagnosis and treatment guidelines of peptic ulcer. Diagnosis].
authors: Ricardo
authors: R
authors: Raña-Garibay
authors: Francisco
authors: F
authors: Huerta Iga
authors: Walter
authors: W
authors: Kettenhoffen Enríquez
authors: Efrén
authors: E
authors: Gallardo Ángulo
authors: Héctor Manuel
authors: HM
authors: Huerta Guerrero
authors: Guadalupe
authors: G
authors: Valencia Pérez
authors: Valentín
authors: V
authors: González Ortiz
authors: José Luis
authors: JL
authors: González
mesh_terms: D006801:Humans; D010437:Peptic Ulcer / Q000175:diagnosis*; D017410:Practice Guidelines as Topic