DUCHARME, J C [Ulcer of the second portion of the duodenum. Incidence, radiological signs, treatment. Presentation of a case in a 14-year-old child]. [electronic resource] - L'union medicale du Canada Jan 1962 - 39-42 p. digital Publication Type: Journal Article ISSN: 0041-6959 Subjects--Topical Terms: ChildDuodenumIncidenceInfantPeptic UlcerPhysical ExaminationRadiologyUlcer