[Our experience with the treatment of gastric and duodenal ulcers and ulcerous disease].
D004381:Duodenal Ulcer; D006801:Humans; D010437:Peptic Ulcer / Q000628:therapy*; D014020:Tissue Extracts / Q000628:therapy*
D014020:Tissue Extracts
PEPTIC ULCER/therapy; TISSUE EXTRACTS/therapy