title: [Is duodenal ulcer predictable by the determination of a "secretory index"?].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D002648:Child; D002675:Child, Preschool; D004381:Duodenal Ulcer / Q000378:metabolism / Q000517:prevention & control*; D005745:Gastric Acidity Determination; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D013276:Stomach Ulcer / Q000378:metabolism
vernacular_title: L'ulcère duodénal est-il prévisible par la détermination d'un "index sécréteur"?