title: [Gastroduodenal reflux, gastritis and ulcer].
mesh_terms: D004378:Duodenal Diseases / Q000150:complications*; D005756:Gastritis / Q000209:etiology*; D006801:Humans; D013276:Stomach Ulcer / Q000209:etiology*
vernacular_title: Reflux duodéno-gastrique, gastrite et ulcére.