1. The role of urinary indican as a predictor of bacterial colonization in the human jejunum

   • P. J. Mayer
   • W. L. Beeken

   Original Articles Pages: 1003 - 1010

2. Pancreatic excretion of 5,5-dimethyl-2,4-oxazolidinedione in narmal subjects

   • Aiji Noda
   • Tetsuo Hayakawa
   • Yasushi Toda

   Original Articles Pages: 1011 - 1018

3. Pancreatic excretion of 5,5-dimethyl-2,4-oxazolidinedione in patients with chronic pancreatitis

   • Aiji Noda
   • Tetsuo Hayakawa
   • Yasushi Toda

   Original Articles Pages: 1019 - 1026

4. Electrical activity of the ovine jejunum and changes due to disturbances

   • Yves Ruckebusch
   • Lionel Bueno

   Original Articles Pages: 1027 - 1034

5. Prostaglandin E in cholera toxin-induced intestinal secretion

   • Norman Hudson
   • Suleiman El Hindi
   • Larissa Poppe

   Original Articles Pages: 1035 - 1039

6. Electrical activity and intraluminal pressures in the lower small intestine of turkeys

   • G. E. Duke
   • T. E. Kostuch
   • O. A. Evanson

   Original Articles Pages: 1040 - 1046

7. Gastroduodenal electrical activity in turkeys

   • G. E. Duke
   • T. E. Kostuch
   • O. A. Evanson

   Original Articles Pages: 1047 - 1058

8. Pancreatic pseudocyst diagnosed by B-scan ultrasonography

   • Raphael F. Kilcoyne
   • Stuart D. Wilson
   • Samuel E. Hoke

   Forums in Gastrointestinal Roentgenology Pages: 1059 - 1062

9. Measurement of gastric emptying time—A comparative study between nonisotopic aspiration method and new radioisotopic technique

   • Tapan K. Chaudhuri
   • Alan J. Greenwald
   • Tuhin K. Chaudhuri

   Methods and Techniques Pages: 1063 - 1066

10. A complication of prolonged intestinal intubation: Gaseous distention of the terminal balloon

    • John Rozanski
    • Morris Kleinfeld

    Case Report Pages: 1067 - 1070

11. Reversible enteritis and lymphopenia in infantile X-linked agammaglobulinemia

    • Joung Wye Rhee
    • Joyce D. Gryboski
    • John M. Dwyer

    Case Report Pages: 1071 - 1075

12. Cystic lymphangiomyoma of the colon causing proteinlosing enteropathy

    • P. J. Zilko
    • B. H. Laurence
    • J. Pollard

    Case Report Pages: 1076 - 1080

13. Paraprosthetic-enteric fistula

    • Richard M. Skibba
    • Norton J. Greenberger
    • Creighton A. Hardin

    Case Report Pages: 1081 - 1086

14. Chronic hepatitis-1975

    • W. H. J. Summerskill

    Editorial Pages: 1087 - 1090

15. The need for humanism and “clinicalism” in today's educational programs in gastroenterology

    • Joseph B. Kirsner

    Editorial Pages: 1091 - 1093

16. Clindamycin-associated colitis

    • William R. Bartle
    • J. L. Unger
    • C. Lyford

    Letters to the Editor Pages: 1094 - 1095

17. Les pressure

    • Donald O. Castell
    • Alan A. Bloom

    Letters to the Editor Pages: 1095 - 1096

18. Ampicillin-Associated Diarrhea

    • Eliot Siegel
    • Lawrence Wechsler
    • Francis J. Tedesco

    Letters to the Editor Pages: 1096 - 1097

19. Caerulein as pancreatic stimulant

    • A. Ribet
    • N. Vaysse

    Letters to the Editor Pages: 1097 - 1097

20. Comparative gastroenterology

    • Alfred M. Merritt

    Report Pages: 1098 - 1101

21. Book reviews

    • Frank Iber
    • Sohrab Mobarhan
    • Ethelred E. Carter

    BookReview Pages: 1102 - 1102