1. Important announcement

   Announcement Pages: 1 - 1

2. Symptomatic cimetidine treatment of duodenal and prepyloric ulcers

   • S. Gustavsson
   • H. -O. Adami
   • O. Nyrén

   Original Articles Pages: 2 - 6

3. Location of peptic ulcers in relation to antral and fundal gastritis by chromoendoscopic follow-up examinations

   • Masaharu Tatsuta
   • Hiroyasu Iishi
   • Shigeru Okuda

   Original Articles Pages: 7 - 11

4. Gastric clearance of alpha-1-antitrypsin under cimetidine perfusion new test to detect protein-losing gastropathy?

   • Ch. Florent
   • N. Vidon
   • J. J. Bernier

   Original Articles Pages: 12 - 15

5. Effect of synthetic prostaglandin E₁ analog on gastric emptying of meals in man

   • John G. Moore
   • N. Alazraki
   • G. D. Clay

   Original Articles Pages: 16 - 20

6. Hepatolithiasis in East Asia retrospective study

   • Fumio Nakayama
   • Roger D. Soloway
   • C. N. Lee

   Original Articles Pages: 21 - 26

7. Biliary lipid composition in patients with nonoperated Crohn's disease

   • P. Rutgeerts
   • Y. Ghoos
   • J. Fevery

   Original Articles Pages: 27 - 32

8. Human electrogastrograms

   • John W. Hamilton
   • Bader E. Bellahsene
   • Paul Bass

   Original Articles Pages: 33 - 39

9. Appearance of esophageal peristalsis in treated idiopathic achalasia

   • Alessandro Bianco
   • Marco Cagossi
   • Virgilio Greco

   Original Articles Pages: 40 - 48

10. Comparison of gastric inhibitory polypeptide and intraduodenal or intravenous fat on gastric acid secretion from vagally innervated and denervated canine stomach

    • S. J. Konturek
    • J. Konturek
    • W. Creutzfeldt

    Original Articles Pages: 49 - 56

11. Acute starvation and suckling rat pancreas

    • Aaron Lerner
    • P. C. Lee
    • Emanuel Lebenthal

    Original Articles Pages: 57 - 64

12. Cyclic motor activity and trophicity after jejunal resection and bypass in rats

    • T. Wittmann
    • F. Crenner
    • J. F. Grenier

    Original Articles Pages: 65 - 72

13. Serum protein content of rat small-intestinal mucus

    • Bryan E. Lukie

    Original Articles Pages: 73 - 78

14. Morphometry of the intestine of the pig

    • Jerome C. Pekas

    Original Articles Pages: 79 - 89

15. Morphometry of the intestine of the pig

    • Jerome C. Pekas

    Original Articles Pages: 90 - 96

16. Symptomatic treatment of duodenal ulcer

    • Frank P. Brooks

    Editorial Pages: 97 - 97

17. Endoscopic diagnosis of gallstone ileus of the duodenum

    • D. J. Oakland
    • P. G. Denn

    Case Report Pages: 98 - 99

18. Mirizzi syndrome simulating a tumor by ERC

    • Stan L. Weiss
    • Anita Z. Pupols
    • Howard R. Gould

    Case Report Pages: 100 - 102

19. Lethal enhancement of therapeutic doses of acetaminophen by alcohol

    • Paul B. Lesser
    • Mark M. Vietti
    • William D. Clark

    Case Report Pages: 103 - 105

20. Double lumen esophagus: Presentation of esophagogastric fistula, a rare complication of fundoplication

    • Jon L. Fleming
    • Eugene P. DiMagno

    Case Report Pages: 106 - 108

21. Bile cholesterol saturation and serum lipoproteins

    • J. R. Thornton
    • K. W. Heaton

    Letters to the Editor Pages: 109 - 109

22. Fulminant hepatitis A in chronic HBV carrier

    • Jiin-Yu Wang
    • Shou-Dong Lee
    • Benjamin N. Chiang

    Letter Pages: 109 - 111

23. Liver cirrhosis as A diabetogenic condition

    • Luigi Cacciatore
    • Giorgio Cozzolino
    • Antonio Varriale

    Letter Pages: 111 - 111

24. News and notices

    News Pages: 112 - 112