title: Critique of the gastrographic diagnosis of duodenal ulcer; theoretical importance of the Kay test.
authors.forename: J P
authors.initials: JP
authors.lastname: DORET
mesh_terms: D006801:Humans; D010437:Peptic Ulcer / Q000175:diagnosis*
keywords: PEPTIC ULCER/diagnosis, diagnostic
vernacular_title: Critique du diagnostic gastrographique de l'ulcère duodénal; importance théorique du test de Kay.