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Journal
J Clin Gastroenterol
Volume
20
Issue
2
Pages
104-9
Publication year
1995
Suggested citation
Leoci C, Ierardi E, Chiloiro M, Piccioli E, Di Matteo G, Misciagna G, Giorgio I. Incidence and risk factors of duodenal ulcer. A retrospective cohort study. J Clin Gastroenterol. 1995; 20(2): 104-9.