title: [REGIONAL VARIATIONS OF GASTRIC CHEMISTRY IN DUODENAL ULCER. THERAPEUTIC INCIDENCES].
mesh_terms: D004381:Duodenal Ulcer; D005745:Gastric Acidity Determination; D006801:Humans; D015994:Incidence; D013270:Stomach
keywords: DUODENAL ULCER; GASTRIC ACIDITY DETERMINATION
vernacular_title: VARIATIONS R'EGIONALES DU CHIMISME GASTRIQUE DANS L'ULC'ERE DUOD'ENAL. INCIDENCES THERAPEUTIQUES.