1. Effects of cigarette smoking on bicarbonate and volume of duodenal contents

   • Wieslaw J. Bochenek
   • Ryszard Koronczewski

   Original Articles Pages: 729 - 733

2. Dysfunction of the lower esophageal sphincter in disorders other than achalasia

   • Michael D. Kaye

   Original Articles Pages: 734 - 745

3. Effects of propantheline bromide and milk plus cheese on healing of chronic gastric ulcers in rats

   • Susumu Okabe
   • Carl J. Pfeiffer

   Original Articles Pages: 746 - 750

4. The effect of Escherichia coli enterotoxins on the small intestine with or without direct mucosal contact

   • T. E. Staley
   • E. W. Jones
   • J. A. Smith-Staley

   Original Articles Pages: 751 - 756

5. A method of translating esophageal pressure tracings into digital data for computer evaluation

   • J. E. Fox
   • I. T. Beck

   Original Articles Pages: 757 - 766

6. Hyperlipemia and pancreatitis

   • C. Tasman-Jones
   • Annie Abraham

   Original Articles Pages: 767 - 772

7. Regeneration of gastric mucosa after aspirin-induced injury in the rat

   • N. D. Yeomans
   • D. J. B. St. John
   • W. G. R. M. de Boer

   Original Articles Pages: 773 - 780

8. In vitro iron attachment to the intestinal brush border

   • Carlien L. Kimber
   • T. Mukherjee
   • D. J. Deller

   Original Articles Pages: 781 - 791

9. Diagnosis of pancreatic exocrine insufficiency by fecal chymotrypsin activity

   • Donald D. Moeller
   • G. Dewey Dunn
   • Arthur P. Klotz

   Original Articles Pages: 792 - 796

10. Celiac disease—An inborn error of metabolism

    • R. R. W. Townley

    Point of View Pages: 797 - 800

11. Vagal control of histamine-stimulated gastric acid secretion

    • William H. Hall
    • Steven C. Hodges

    Brief Communication Pages: 801 - 802

12. Cirrhosis in an adult with emphysema and alpha₁-antitrypsin deficiency

    • Richard R. Babb
    • Glen A. Lillington
    • Richard L. Kempson

    Case Report Pages: 803 - 807

13. Localized microscopic diverticulitis revealed by arteriography at the site of hemorrhage in diverticulosis of the colon

    • George J. Hill II
    • John O. Taubman

    Case Report Pages: 808 - 812

14. Communicating cavernous ectasia of intrahepatic ducts

    • T. R. Heap
    • G. B. Goldstein
    • G. F. Stening

    Case Report Pages: 813 - 819

15. Ulceration of the small intestine complicating celiac disease

    • Gustav Seliger
    • Amy Beth Goldman
    • Lewis R. Lawrence

    Case Report Pages: 820 - 824