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Scandinavian Journal of Gastroenterology|February 15, 2000
Alpha1-antitrypsin deficiency may be a risk factor for duodenal ulcer in patients with Helicobacter pylori infectionA N Elzouki, E Tóth, C H Florén, et al.
The Journal of Laboratory and Clinical Medicine|December 1, 1989
Accelerated nonproteolytic cleavage of C3 in plasma from patients with primary biliary cirrhosisS Lindgren
Acta Neurochirurgica. Supplementum|January 1, 1986
Acute head injury. Management chartsS Lindgren
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