[Electic surgical treatment of gastric and duodenal ulcer based on the study of gastric acidity].
L
L
HOLLENDER
D004381:Duodenal Ulcer; D005750:Gastric Juice / Q000737:chemistry*; D006801:Humans; D010437:Peptic Ulcer / Q000601:surgery*
GASTRIC JUICE/chemistry; PEPTIC ULCER/surgery