title: [Acidity and ulcer; pH studies of the ulcerous stomach; reply to Dr. Staudner's criticism of author's article].
authors.forename: H
authors.initials: H
authors.lastname: KREITNER
mesh_terms: D005750:Gastric Juice; D010437:Peptic Ulcer; D012106:Research; D013276:Stomach Ulcer; D014456:Ulcer