REFERENCES
- Barrett, C. R. & Holt, P. R. Postgastrectomy blind loop syndrome. Amer. J. Med. 1966, 44, 629–637.
- Chanarin, I. pp. 645–651 in The Megaloblastic Anaemias. Blackwell. Oxford and Edinburgh, 1969.
- Chanarin, I., Anderson, B. B. & Mollin, D. L. The absorption of folic acid. Brit. J. Haemal. 1958, 4, 156–166.
- Cox, E. V., Meynell, M. J., Cooke, W. T. & Gaddie, R. Folic acid excretion in steatorrhoea. Gastroenterology 1958, 35, 390–397.
- Deller, D. J., Ibbotson, R. N. & Crompton, B. Metabolic effects of gastrectomy with special reference to calcium and folic acid. II: The contribution of folic acid deficiency to the anaemia. Gut 1964, 5, 225–229.
- Doig, A. & Girdwood, R. H. The absorption of folic acid and labelled cyanocobalamin in intestinal malabsorption. Quart. J. Med. 1960, 29, 333–374.
- Elsborg, L. The folic acid urinary excretion test in the diagnosis of intestinal malabsorption of folic acid. Dan. med. Bull. 1973, 20, 102–104.
- Gade, S., Hoff-Jörgensen, E. & Kristensen, H. P. Ö. Folinsyrebestemmelse i serum og erythrocytter. Ugeskr. Lag. 1972, 134, 2473–2477.
- Gough, K. R., Thirkettle, J. L. & Read, A. E. Folic acid deficiency in patients after gastric resection. Quart. J. Med. 1965, 33, 1–14.
- Hoffbrand, A. V. in: Demole, M. Post-gastrectomy anaemia. Digestion 1968, 1, 370–374.
- Hoffbrand, A. V. pp. 42–43 in Goldberg, A. & Brain, M. C. (eds.) Recent Advances in Haematology, Churchill Livingstone, Edinburgh and London, 1971.
- Hines, J. D., Hoffbrand, A. V. & Mollin, D. L. The hematologic complications following partial gastrectomy. Amer. J. Med. 1967, 43, 555–569.
- Jespersen, H. G. Fölgetilstande efter ventrikel-resektion for ulcus ventriculi et duodeni. Ugeskr. Lag. 1964, 126, 1533–1540.
- Markkanen, T. Absorption tests with natural folate material in controls and in gastrectomized patients. Amer. J. clin. Nutr. 1968, 21, 473–481.
- Nikkilä, E. A. Metaboliska rubbninger efter ventrikelresektion. Nord. Med. 1967, 78, 1220–1226.
- Pitney, W. B. His differential diagnosis of megaloblastic anaemias. Aust. Ann. Med. 1963, 12, 21–36.
- Tabaqchali, S. The pathophysiological role of small intestinal bacterial flora. Scand. J. Gastroent. 1970, Suppl. 6, 139–163.