Prevalence of duodenal ulcer in a rural community in Israel.
D000328:Adult; D000367:Age Factors; D004381:Duodenal Ulcer / Q000453:epidemiology*; D005006:Ethnicity; D005260:Female; D006801:Humans; D007557:Israel; D008297:Male; D008875:Middle Aged; D012424:Rural Population; D012737:Sex Factors