Nocturnal gastric secretion; studies on normal subjects and on patients with duodenal ulcer, gastric ulcer and gastric carcinoma.
D004381:Duodenal Ulcer; D005750:Gastric Juice; D005764:Gastroesophageal Reflux / Q000209:etiology*; D006801:Humans; D010437:Peptic Ulcer; D013270:Stomach; D013274:Stomach Neoplasms; D013276:Stomach Ulcer
PEPTIC ULCER; STOMACH/cancer; STOMACH/secretion--nocturnal