[Studies on the allergic nature of ulcerous disease].
D006801:Humans; D006967:Hypersensitivity; D007154:Immune System Diseases; D010437:Peptic Ulcer / Q000209:etiology*
ALLERGY/manifestations; PEPTIC ULCER/etiology and pathogenesis
Recherches sur le caractére allergique de la maladie ulcéreuse.