1. Short-chain fatty acids and the colon

   • Robert A. Argenzio

   Editorial Pages: 97 - 99

2. Effect of short-chain fatty acid on sodium absorption in isolated human colon perfused through the vascular bed

   • W. E. W. Roediger
   • A. Moore

   Original Articles Pages: 100 - 106

3. Amino acid and peptide absorption in bypassed jejunum following jejunoileal bypass in rats

   • A. B. Garrido Jr
   • H. J. Freeman
   • Y. S. Kim

   Original Articles Pages: 107 - 112

4. Effects of insulin and glucagon on the uptake of amino acids from arterial blood by canine ileum

   • Fredrick L. Weber Jr
   • Gary L. Veach
   • Diane W. Friedman

   Original Articles Pages: 113 - 118

5. Progression of changes in gastric emptying of hypertonic liquids after proximal gastric vagotomy

   • John J. Gleysteen
   • John H. Kalbfleisch

   Original Articles Pages: 119 - 123

6. Tyrosine transaminase activity in normal and cirrhotic liver

   • J. Michael Henderson
   • Bahjat A. Faraj
   • Daniel Rudman

   Original Articles Pages: 124 - 128

7. Effect of oral bethanechol on parameters of esophageal peristalsis

   • Thomas J. Humphries
   • Donald O. Castell

   Original Articles Pages: 129 - 132

8. Cytomegalic inclusion disease diagnosed endoscopically

   • John I. Allen
   • Stephen E. Silvis
   • Craig J. McClain

   Original Articles Pages: 133 - 135

9. Prevalence and nature of hyperamylasemia in acute alcoholism

   • Sudhir K. Dutta
   • Walter Douglass
   • Michael D. Levitt

   Original Articles Pages: 136 - 141

10. Peroral small-bowel biopsies in infants and children using a directable biopsy instrument

    • George D. Ferry
    • Donald W. Bendig

    Original Articles Pages: 142 - 145

11. Percutaneous liver biopsy in difficult cases simplified by CT or ultrasonic localization

    • John T. Bjork
    • W. Dennis Foley
    • Rajiv R. Varma

    Original Articles Pages: 146 - 148

12. The ulcer controversy

    • Allen L. Ginsberg

    Controversies in Gastroenterology Pages: 149 - 149

13. Are gastric and duodenal ulcers separate diseases or do they form a continuum?

    • R. M. Kirk

    Controversies in Gastroenterology Pages: 149 - 154

14. Gastric and duodenal ulcer are each many different diseases

    • Jerome I. Rotter

    Controversies in Gastroenterology Pages: 154 - 160

15. What's new in the esophagus

    • John Dent

    Review Article Pages: 161 - 173

16. Small-intestinal involvement in Waldenstrom's macroglobulinemia

    • Lawrence J. Brandt
    • Allen Davidoff
    • Mervyn L. Goldstein

    Case Report Pages: 174 - 180

17. Chronic protracted diarrhea and jejunal atrophy in an infant

    • Stanley E. Fisher
    • John T. Boyle
    • Philip Holtzapple

    Case Report Pages: 181 - 186

18. Diverticulitis in a patient with a 47-year defunctionalized colon

    • J. P. Desechalliers
    • J. P. Galmiche
    • R. Colin

    Case Report Pages: 187 - 190

19. News and Notices

    News Pages: 191 - 192