Research Article

	Gastric mucosal blood flow and acid secretory changes in man with impromidine: a new specific histamine-H2-receptor agonist. R L McIsaac, B J Johnston, and L P Fielding Gut 1981; 22: 529-533. doi:10.1136/gut.22.7.529 [Abstract] [PDF] [Request Permissions]
	Ultrastructure of endocrine-like cells in lamina propria of human gastric mucosa. J Stachura, W J Krause, and K J Ivey Gut 1981; 22: 534-541. doi:10.1136/gut.22.7.534 [Abstract] [PDF] [Request Permissions]
	Complete inhibition of food-stimulated gastric acid secretion by combined application of pirenzepine and ranitidine. W Londong, V Londong, C Ruthe, and P Weizert Gut 1981; 22: 542-548. doi:10.1136/gut.22.7.542 [Abstract] [PDF] [Request Permissions]
	Somatostatin, gastrointestinal peptides, and the carcinoid syndrome. R G Long, J R Peters, S R Bloom, M R Brown, W Vale, J E Rivier, and D G Grahame-Smith Gut 1981; 22: 549-553. doi:10.1136/gut.22.7.549 [Abstract] [PDF] [Request Permissions]
	Changes in N-terminal glucagon-like immunoreactivity and insulin during short-term gluten challenge in childhood coeliac disease. D J Carson, J F Glasgow, K D Buchanan, and J M Sloan Gut 1981; 22: 554-557. doi:10.1136/gut.22.7.554 [Abstract] [PDF] [Request Permissions]
	Prolactin and the small intestine. Effect of hyperprolactinaemia on mucosal structure in the rat. E Muller and R H Dowling Gut 1981; 22: 558-565. doi:10.1136/gut.22.7.558 [Abstract] [PDF] [Request Permissions]
	In vitro studies on cellular and humoral chemotaxis in Crohn's disease using the under agarose gel technique. R D'Amelio, P Rossi, S Le Moli, R Ricci, S Montano, and F Pallone Gut 1981; 22: 566-570. doi:10.1136/gut.22.7.566 [Abstract] [PDF] [Request Permissions]
	Assessment of appropriate laboratory measurements to supplement the Crohn's disease activity index. C Andre, L Descos, P Landais, and J Fermanian Gut 1981; 22: 571-574. doi:10.1136/gut.22.7.571 [Abstract] [PDF] [Request Permissions]
	Changes in glucose tolerance after endoscopic retrograde cholangiopancreatography. Z Tulassay, J Papp, M Szathmári, S Kisfaludy, L Korányi, and G Tamás Gut 1981; 22: 575-578. doi:10.1136/gut.22.7.575 [Abstract] [PDF] [Request Permissions]
	Biliary lipids, faecal steroids, and liver function in patients with chronic active hepatitis and primary biliary cirrhosis: significance of hepatic orcein-stained complexes. Y A Kesäniemi, T A Miettinen, and M P Salaspuro Gut 1981; 22: 579-584. doi:10.1136/gut.22.7.579 [Abstract] [PDF] [Request Permissions]
	Renal failure in fulminant hepatic failure and terminal cirrhosis: a comparison between incidence, types, and prognosis. H Ring-Larsen and U Palazzo Gut 1981; 22: 585-591. doi:10.1136/gut.22.7.585 [Abstract] [PDF] [Request Permissions]
	Pregnancy and liver disease. M M Steven Gut 1981; 22: 592-614. doi:10.1136/gut.22.7.592 [PDF] [Request Permissions]

Book Review

	Medical Aspects of Dietary Fiber V Chadwick Gut 1981; 22: 615. doi:10.1136/gut.22.7.615 [PDF] [Request Permissions]
	A Colour Atlas of Nutritional Disorders D P Burkitt Gut 1981; 22: 615. doi:10.1136/gut.22.7.615-a [PDF] [Request Permissions]
	Medical Complications of Obesity T R E Pilkington Gut 1981; 22: 615. doi:10.1136/gut.22.7.615-b [PDF] [Request Permissions]
	Topics in Gastroenterology 8 D E Barnardo Gut 1981; 22: 615. doi:10.1136/gut.22.7.615-c [PDF] [Request Permissions]
	Developments in Digestive Diseases G Neale Gut 1981; 22: 616. doi:10.1136/gut.22.7.616 [PDF] [Request Permissions]

Correction

	Effect of intestinal surgery on the risk of urinary stone formation Gut 1981; 22: 616. doi:10.1136/gut.22.7.616-a [PDF] [Request Permissions]