A single aspiration caffeine gastric analysis in duodenal ulcer and control patients.
D002110:Caffeine / Q000494:pharmacology*; D004063:Digestion; D004381:Duodenal Ulcer; D005502:Food; D005750:Gastric Juice / Q000502:physiology*; D006801:Humans; D010437:Peptic Ulcer / Q000175:diagnosis*
D002110:Caffeine
CAFFEINE/effects; GASTRIC JUICE/physiology; PEPTIC ULCER/diagnosis