1.   Discussion Duodenal ulcer disease has traditionally been associated with excess secretion of gastric acid.

2.   The finding of enhanced fasting gastrin concentrations in H pylori positive subjects and in duodenal ulcer disease can not easily be explained.

n. + disease >>共 286
cow 35.89%
lung 6.05%
kidney 5.57%
bowel 4.58%
brain 4.55%
skin 3.39%
ulcer 2.21%
blood 2.11%
gum 2.08%
eye 1.86%
ulcer + n. >>共 54
disease 26.64%
patient 10.04%
drug 9.27%
medication 5.79%
treatment 5.41%
recurrence 3.86%
margin 3.09%
haemorrhage 2.70%
problem 1.93%
relapse 1.93%
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