REFERENCES
- Borgström, S. G. 1960. The efferent loop dumping syndrome and its relation to intestinal absorption as studied by an intubation technique. Acta chir. scand. Suppl. 265.
- Drube, H. C., Hansen, H. T., Klein, U. E. & Zielke, K. 1967. Über die Disakkaridasen-Aktivität der Jejunal-Schleimhaut bei Gesunden und Magenresezierten. Dtsch. med. Wschr. 92, 960–963.
- Dunphy, J. V., Littman, A., Hammond, J. B., Forstner, G., Dahlqvist, A. & Crane, R. K. 1965. Intestinal lactase deficit in adults. Gastroenterology 49, 12–21.
- Fenger, H. J. 1967. Clinical and experimental studies of dumping disposition. A method for preoperative evaluation of individual dumping disposition. Acta chir. scand. Suppl. 371.
- Gudmand-Höyer, E., Dahlqvist, A. & Jarnum, S. 1969. Specific small-intestinal lactase deficiency in adults. A report of 18 patients. Scand. J. Gastroent. 4, 377–386.
- Gudmand-Höyer, E. & Jarnum, S. 1968. The diagnosis of lactose malabsorption. Scand. J. Gastroent. 3, 129–139.
- Gudmand-Höyer, E. & Jarnum, S. 1969. Milk intolerance following gastric surgery. Scand. J. Gastroent. 4, 127–132.
- Gudmand-Höyer, E., Jarnum, S. & Worning, H. 1969. Intestinal disaccharidase activity following Billroth II resection for peptic ulcer. Gut 10, 451–453.
- Kojecký, Z. & Matlocha, Z. 1965. Quantitative differences of intestinal disccharidase activity following the resection of stomach. Gastroenterologia (Basel) 104, 343–351.
- Messer, M. & Dahlqvist, A. 1966. A one-step ultramicro method for the assay of intestinal disaccharidases. Analyt. Biochem. 14, 376–392.
- Meurling, S. 1953. Postcibal symptoms after partial gastrectomy for peptic ulcer. Acta Soc. Med. upsalien. Suppl. 3.
- Plotkin, G. R. & Isselbacher, K. J. 1964. Secondary disaccharidase deficiency in adult celiac disease (non-tropical sprue) and other malabsorption states. New Eng. J. Med. 271, 1033–1037.
- Welsh, J. D., Shaw, R. W. & Walker, A. 1966. Isolated lactase deficiency producing postgastrectomy milk intolerance. Ann. intern. Med. 64, 1252–1258.
- Weser, E., Rubin, W., Ross, L. & Sleisenger, M. H. 1965. Lactase deficiency in patients with the ‘irritable’ colon syndrome. New Eng. J. Med. 273, 1070–1075.
- Williams, E. J. & Irvine, W. T. 1966. Functional and metabolic effects of total and selective vagotomy. Lancet 1, 1053–1057.