1. Editorial announcement

   Announcement Pages: 1 - 1

2. Comparative studies of infiltrative and ulcerative cancer of the stomach

   • Jose A. Yaryura-Tobias

   OriginalPaper Pages: 2 - 7

3. Elevated serum trypsin binding activity in patients with hereditary pancreatitis

   • N. F. Adham
   • B. Dyce
   • B. J. Haverback

   OriginalPaper Pages: 8 - 15

4. Iron absorption in infectious hepatitis

   • T. Bolin
   • A. E. Davis

   OriginalPaper Pages: 16 - 20

5. Clinical appraisal of insulin gastric analysis

   • Stephen J. Stempien
   • Eric R. Lee
   • Angelo E. Dagradi

   OriginalPaper Pages: 21 - 34

6. A double-blind test of tolbutamide in steatosis of the liver

   • H. Sarles
   • R. Camatte
   • A. Gerolami

   OriginalPaper Pages: 35 - 37

7. Aspirin and gastrointestinal bleeding

   • R. H. Salter

   OriginalPaper Pages: 38 - 58

8. Roentgenographic mucosal patterns in the “malabsorption syndrome“

   • Leonard E. Swischuk
   • Jack D. Welsh

   OriginalPaper Pages: 59 - 78

9. The acute local effects of prednisone on the gastric mucosa

   • A. Thomas Smith
   • Robert Mason
   • Harry Oberhelman Jr.

   OriginalPaper Pages: 79 - 85

10. Right upper quadrant calcification in a patient receiving long-term cholestyramine therapy for primary biliary cirrhosis

    • Ralph F. Wells
    • James H. Knepshield
    • Charles Davis

    Case Reports Pages: 86 - 94

11. Massive sarcoidosis of the liver

    • Robert S. Nelson
    • Mary E. Sears

    Case Reports Pages: 95 - 106

12. Local factors involved in the development of experimental hemorrhagic enteropathy

    • Ching-Chung Chou

    Comment Pages: 107 - 108