1. Predicting hemorrhage after liver biopsy

   • Douglas B. McGill

   Editorial Pages: 385 - 387

2. Bleeding after liver biopsy does not correlate with indices of peripheral coagulation

   • Klaus Ewe

   Original Articles Pages: 388 - 393

3. Altered bile acid metabolism in primary biliary cirrhosis

   • Richard Raedsch
   • Bernhard H. Lauterburg
   • Alan F. Hofmann

   Original Articles Pages: 394 - 401

4. Biliary lipid and bile acid composition in insulin-dependent diabetes mellitus arguments for increased intestinal bacterial bile acid degradation

   • A. E. Meinders
   • G. P. Van Berge Henegouwen
   • A. W. M. Huybregts

   Original Articles Pages: 402 - 408

5. Effects of octapeptide-cholecystokinin, secretin, and glucagon on intestinal mucosal growth in parenterally nourished rats

   • Elliot Weser
   • Daniel Bell
   • Tippy Tawil

   Original Articles Pages: 409 - 416

6. Manometric characteristics of the extrahepatic biliary tract in dogs

   • Mauricio Miranda
   • Manuel Espinoza
   • Attila Csendes

   Original Articles Pages: 417 - 422

7. Acid clearance during sleep in the pathogenesis of reflux esophagitis

   • William C. Orr
   • Malcolm G. Robinson
   • Lawrence F. Johnson

   Original Articles Pages: 423 - 427

8. Endocrine effects of acute and chronic cimetidine administration

   • Harold E. Carlson
   • Andrew F. Ippoliti
   • Ronald S. Swerdloff

   Original Articles Pages: 428 - 432

9. Tiotidine, a new H₂-receptor antagonist, is a potent inhibitor of nocturnal acid secretion in duodenal ulcer patients

   • Jorge E. Valenzuela
   • Robert B. Strecker
   • Adrian P. Douglas

   Original Articles Pages: 433 - 437

10. Mesenteric vascular reactivity to histamine receptor agonists and antagonists

    • Kazimierz M. Walus
    • Joseph D. Fondacaro
    • Eugene D. Jacobson

    Original Articles Pages: 438 - 443

11. Diet in Crohn's disease

    • John F. Mayberry
    • John Rhodes
    • Katherine G. Wragg

    Original Articles Pages: 444 - 448

12. HLA antigens in chronic idiopathic pancreatitis compared with chronic alcoholic pancreatitis

    • Tatsuji Homma
    • Takao Aizawa
    • Hisao Oguchi

    Original Articles Pages: 449 - 452

13. Do prostaglandins cause gastrointestinal mucosal injury?

    • Margaret G. Northway
    • Donald O. Castell

    Review Article Pages: 453 - 456

14. Primary Hodgkin's disease of the esophagus

    • Howard A. Stein
    • David Murray
    • H. A. Warner

    Case Report Pages: 457 - 461

15. Amyloidosis and chronic intestinal pseudoobstruction

    • Arnold Wald
    • Joel Kichler
    • Harvey Mendelow

    Case Report Pages: 462 - 465

16. Hepatotoxicity following enflurane anesthesia

    • Loren B. White
    • George O. DeTarnowsky
    • Thomas J. Layden

    Case Report Pages: 466 - 469

17. Severe penicillin-induced cholestasis in a 91-year-old woman

    • C. N. Williams
    • D. A. Malatjalian

    Case Report Pages: 470 - 473

18. Colon motility and psychological traits in irritable bowel syndrome

    • Fuad Lechin
    • Bertha van der Dijs
    • William E. Whitehead

    Letters to the Editor Pages: 474 - 476

19. Book reviews

    • Jurgen Ludwig
    • David E. Larson
    • Harry N. Hoffman

    BookReview Pages: 477 - 478

20. News and notices

    News Pages: 479 - 480