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Journal
Gut
Volume
31
Issue
9
Pages
989-92
Publication year
1990
Suggested citation
Bernersen B, Johnsen R, Straume B, Burhol PG, Jenssen TG, Stakkevold PA. Towards a true prevalence of peptic ulcer: the Sørreisa gastrointestinal disorder study. Gut. 1990; 31(9): 989-92.