Environmental factors and chronic unexplained dyspepsia N. J. TalleyD. McNeilD. W. Piper Original Articles Pages: 641 - 648
Prevalence ofCampylobacter pylori and association with antral mucosal histology in subjects with and without upper gastrointestinal symptoms Cynthia W. PettrossMaria D. ApplemanLoren A. Laine Original Articles Pages: 649 - 653
Esophageal acid clearance during sleep in patients with Barrett's esophagus William C. OrrCharles LackeyJack D. Welsh Original Articles Pages: 654 - 659
Effects of nonsteroidal, antiinflammatory drugs on gastrointestinal injury and prostanoid generation in healthy volunteers Robert A. LevineSusan PetokasDirk Enthoven Original Articles Pages: 660 - 666
Role of prostanoids in experimental duodenal ulcer in rat Gordon L. Kauffman Jr.Elizabeth KolveJohn Mangus Original Articles Pages: 667 - 672
Influence of age, intestinal transit time, and dietary composition on fecal bile acid profiles in healthy subjects F. M. NagengastS. D. J. Van Der WerfJ. M. H. Van Tongeren Original Articles Pages: 673 - 678
Circulating IgA immune complexes and skin IgA deposits in liver disease relation to liver histopathology A. Van De WielR. M. ValentijnL. Kater Original Articles Pages: 679 - 684
Biliary calcium and bile acid secretion in intact and TPTX rats with varying plasma calcium concentration L. LimlomwongseC. DeachapunyaN. Krishnamra Original Articles Pages: 685 - 691
Effects of bile salts on plasma concentration of β-endorphin-like immunoreactivity in men Mitsuhiro MatsumuraIchiro ShimizuShiro Saito Original Articles Pages: 692 - 696
Exaggerated prostaglandin production by colonic smooth muscle in rabbit colitis Henry W. KaoRobert D. Zipser Original Articles Pages: 697 - 704
Impaired exocrine pancreatic function in diabetics with diarrhea and peripheral neuropathy Hussein EL NewihiCornelius P. DooleyJorge E. Valenzuela OriginalPaper Pages: 705 - 710
Effect of diabetes mellitus on pancreatic exocrine secretion from isolated perfused pancreas in rats Yoshinori OkabayashiMakoto OtsukiShigeaki Baba Original Articles Pages: 711 - 717
Distribution of a novel pituitary protein (7B2) in mammalian gastrointestinal tract and pancreas H. SuzukiN. D. ChristofidesS. R. Bloom Original Articles Pages: 718 - 723
Bile acid sequestration by the solid phase of stools in cystic fibrosis patients A. JonasA. Diver-Haber Original Articles Pages: 724 - 731
Insulin and C-peptide plasma levels in patients with severe chronic pancreatitis and fasting normoglycemia E. BonoraC. RizziU. Butturini Original Articles Pages: 732 - 736
An improved pressure-sensitive capsule for endoscopic measurement of esophageal variceal pressure J. PolioR. LeonardG. Vogel Original Articles Pages: 737 - 740
Cytomegalovirus colitis in patients with acquired immunodeficiency syndrome E. ReneC. MarcheS. Bonfils Original Articles Pages: 741 - 750
Umbilical hernia rupture in cirrhotics with ascites Stephen KirkpatrickTimothy Schubert Case Report Pages: 762 - 765
Life-threatening gastrointestinal hemorrhage with omeprazole P. VezzadiniP. TomassettiG. Labò Letters to the Editor Pages: 766 - 767
Histamine H2 receptor antagonists and blood alcohol levels G. HoltmannM. V. Singer Letters to the Editor Pages: 767 - 768