Recent advances in the X-ray diagnosis of lesions of the small and large bowel OriginalPaper Pages: 251 - 261
Electromyography in anorectal diseases Edgar J. BecerraElías Corral M.Guillermo López Guzmán OriginalPaper Pages: 282 - 287
Squamous metaplasia and squamous-cell carcinoma of the rectosigmoid Aurelio CabreraJohn W. Pickren OriginalPaper Pages: 288 - 297
Nontraumatic, clostridial, gas gangrene of the right arm and adenocarcinoma of the cecum Alan B. Gazzaniga OriginalPaper Pages: 298 - 300
Malignant disease of the colon, rectum and anal canal in Ibadan, Western Nigeria A. Olufemi WilliamsG. M. Edington OriginalPaper Pages: 301 - 308
New device for gross biopsy of the rectosigmoid mucosa Martin BrotmanRobert J. SpencerEdwin A. Tervo OriginalPaper Pages: 309 - 310
Familial polyposis associated with a new type of soft-tissue lesion (skin pigmentation) Sydney D. WestonMarcus Wiener ReviewPaper Pages: 311 - 321
Experience with a new antibiotic agent as an adjunct to colon surgery William D. SmithHarry E. Bacon OriginalPaper Pages: 322 - 324