Nutritional Folate Deficiency in the United Kingdom

Armstrong B. K. Davis R. E. Martin J. D. Woodliff H. J. (1968). Pregnancy and untreated pernicious anaemia. British Medical Journal, 4, 158

Baker H. Herbert V. Frank O. Pasher I. Hutner S. H. Wasserman L. R. Sobotka H. (1959). A microbiologic method for detecting folic acid deficiency in man. Clinical Chemistry, 5, 275

Bakerman H. A. (1961). A method for measuring the microbiological activity of tetrahydrofolic acid and other labile reduced folic acid derivatives. Annals of Biochemistry and Experimental Medicine, 2, 558

Batata M. Spray G. H. Bolton F. G. Higgins G. Wollner L. (1967). Blood and bone marrow changes in elderly patients, with particular reference to folic acid, vitamin B₁₂, iron and ascorbic acid. British Medical Journal, 2, 667

Beard M. E. J. Allen D. M. Necheless T. F. (1967). Estimating whole-blood folate levels. Lancet, 1, 388

Bennett M. C. Chanarin I. (1962). Urinary excretion of urocanic acid and formiminoglutamic acid. Nature (London), 196, 271

Bethell F. H. Swendseid M. E. Bird O. D. Meyers M. C. Andrews G. A. Brown R. A. (1964). Observations on the utilization of folic acid (vitamin Bc) and vitamin Bc conjugate by persons with pernicious anaemia and macrocytic anemia following gastrectomy. University of Michigan Medical Bulletin, 12, 42

Bird O. D. Bressler B. Brown R. A. Campbell C. J. Emmett A. D. (1945). The microbiological assay of vitamin Bc conjugate. Journal of Biological Chemistry, 159, 631

Blackledge D. (1967). Estimating whole-blood folate levels. Lancet, 1, 1059

British Medical Journal (1968). Folic acid and combined iron and folic acid preparations. British Medical Journal, 4, 102

Butterworth C. E. Jr. (1968). The availability of food folate. British Journal of Haematology, 14, 339

Carter F. C. Heller P. Schaffner G. Korn R. J. (1961). Formiminoglutamic acid (FIGLU) excretion in hepatic cirrhosis. Archives of Internal Medicine, 108, 41

Chanarin I. Rothman D. Perry J. Strarfull D. (1968a). Normal dietary folate, iron and protein intake, with particular reference to pregnancy. British Medical Journal, 2, 394

Chanarin I. Rothman D. Ward A. Perry J. (1968b). Folate status and requirement in pregnancy. British Medical Journal, 2, 390

Chanarin I. Rothman D. Watson-Williams E. J. (1963). Normal formiminoglutamic acid excretion in megaloblastic anaemia in pregnancy; studies on histamine metabolism in pregnancy. Lancet, 1, 1068

Chisholm M. (1966). In The Proceedings of a Symposium on Folic Acid held at Glaxo Laboratories Ltd.

Delamore I. W. Richmond J. Davies S. H. (1961). Megaloblastic anaemia in congenital spherocytosis British Medical Journal, 1, 543

Forshaw J. Moorhouse E. H. Harwood L. (1964). Megaloblastic anaemia due to dietary deficiency. Lancet, 1, 1004

Fraser J. L. Watt H. J. (1964). Megaloblastic anemia in pregnancy and the puerperium. American Journal of Obstetrics and Gynecology, 89 532

Gatenby P. B. B. Lillie E. W. (1960). Clinical analysis of 100 cases of severe megaloblastic anaemia of pregnancy. British Medical Journal, 2, 1111

Giles C. (1966). An account of 335 cases of megaloblastic anaemia of pregnancy and the puerperium. Journal of Clinical Pathology, 19, 1

Giles C. Shuttleworth E. M. (1958). Megaloblastic anaemia of pregnancy and the puerperium. Lancet, 2, 1341

Girdwood R. H. (1952). The interrelationships of factors that influence the megaloblastic anemias. Blood, 7, 77

Girdwood R. H. (1960). Folic acid, its analogs and antagonists. In Advances in Clinical Chemistry, Vol. 3. New York and London: Academic Press

Girdwood R. H. (1963). The microbiological assay of vitamins and amino acids. Journal of Medical Laboratory Technology, 20, 26

Girdwood R. H. Thomson A. D. Williamson J. (1967). Folate status in the elderly. British Medical Journal, 2, 670

Gough K. R. Read A. E. McCarthy C. F. Waters A. H. (1963). Megaloblastic anaemia due to nutritional deficiency of folic acid. Quarterly Journal of Medicine, 32, 243

Hansen H. A. (1964). On the diagnosis of folic acid deficiency. Almqvist and Wiksell, Stockholm:

Herbert V. (1961). The assay and nature of folic acid activity in human serum. Journal of Clinical Investigation, 40, 81

Herbert V. (1962). Experimental nutritional folate deficieny in man. Transactions of the Association of American Physicians, 75, 307

Herbert V. (1968). Nutritional requirements for vitamin B₁₂ and folic acid. American Journal of Clinical Nutrition, 21, 743

Hibbard E. D. (1966). In The Proceedings of a Symposium on Folic Acid held at Glaxo Laboratories Ltd.

Hibbard B. M. Hibbard E. D. (1963). Aetiologica factors in abruptio placentae. British Medica Journal, 2, 1430.

Hibbard B. M. Hibbard E. D. (1968). Folate deficiency in pregnancy. British Medical Journal, 4, 452

Hoffbrand A. V. Newcombe B. F. A. Mollin D. L. (1966). Method of assay of red cell folate activity and the value of the assay as a test for folate deficiency. Journal of Clinical Pathology, 19, 17

Hourihane B. Coyle C. V. Drury M. I. (1960). Megaloblastic anaemia of pregnancy. Journal of the Irish Medical Association, 47, 1

Hurdle A. D. F. Williams T. C. P. (1966). Folic acid deficiency in elderly patients admitted to hospital. British Medical Journal, 2, 202

Husain O. A. N. Rothman D. Ellis L. (1963). Folic acid deficiency in pregnancy. Journal of Obstetrics and Gynaecology of the British Commonwealth, 70, 821

Johns D. G. Bertino J. R. (1965). Folates and megaloblastic anemia: A review. Clinical Pharmacology and Therapeutics, 6, 372

Kershaw P. W. Girdwood R. H. (1964). Some investigations of folic-acid deficiency. Scottish Medical Journal, 9, 201

Kohn J. Mollin D. L. Rosenbach L. M. (1961). Conventional voltage electrophoresis for formiminoglutamic acid determination in folic acid deficiency. Journal of Clinical Pathology, 14, 345

Lowenstein L. Brunton L. de Leeuw N. K. M. Cooper B. A. (1962). In Proceedings of the 8th Congress of the European Society of Haematology, Vienna, 1961, Part II, p. 337. Karger: Basle

Lowenstein L. Lalonde M. Deschenes E. B. Shapiro L. (1960). Vitamin B₁₂ in pregnancy and the puerperium. American Journal of Clinical Nutrition, 8, 265

McNeish A. S. Willoughby M. L. N. (1969). Whole-blood folate as a screening test for coeliac disease in childhood. British Medical Journal, 1, 442

Martin R. H. Harper T. A. Kelso W. (1965). Serum folic acid in recurrent abortions. Lancet, 1, 670

Matoth Y. Pinkus A. Zamir R. Mooallem F. Grossowicz N. (1964). Studies on folic acid in infancy. Pediatrics, 33, 507

Mitchell H. K. Snell E. E. Williams R. J. (1941). The concentration of ‘folic acid’. Journal of the American Chemical Society, 63, 2284

Mohamed S. D. Roberts M. (1966). Relative importance of formiminoglutamic and urocanic acid excretion after a histidine load. Journal of Clinical Pathology, 19, 37

Orner A. Mowat A. G. (1968). Nature of anaemia in rheumatoid arthritis. IX. Folate metabolism in patients with rheumatoid arthritis. Annals of Rheumatic Diseases, 27, 414

Perry J. Chanarin I. (1968). Absorption and utilization of polyglutamyl forms of folate in man. British Medical Journal, 4, 546

Read A. E. Gough K. R. Pardoe J. L. Nicholas A. (1965). Nutritional studies on the entrants to an old people's home, with particular reference to folic acid deficiency. British Medical Journal, 2, 843

Rickes E. L. Brink N. G. Konuisky F. R. Wood T. R. Folkers K. (1948). Crystalline vitamin B₁₂ . Science, 107, 396

Rickes E. L. Koch P. J. Wood T. R. (1949). Additional observations on the rate of growth of Lactobacillus casei. Journal of Biological Chemistry, 178, 103

Sevitt L. H. Hoffbrand A. V. (1969). Serum folate and vitamin B₁₂ levels in acute and chronic renal disease. Effect of peritoneal dialysis. British Medical Journal, 2, 18

Sheehy T. W. Rubini M. E. Perez-Santiago E. Santini R. Jr. Haddock J. (1961). Effect of ‘minute’ and titrated' amounts of folic acid on megaloblastic anemia of tropical sprue. Blood, 18, 623

Smith E. L. (1948). Purification of anti-pernicious anaemia factors from liver. Nature (London), 161, 638

Spray G. H. (1969). Estimation of red cell folate activity. Journal of Clinical Pathology, 22, 212

Stokstad E. L. R. Hutchings B. L. (1947). The microbiological assay of Lactobacillus casei factor (Vitamin Be, folic acid). Biological Symposia, 12, 339

Strelling M. K. Blackledge G. D. Goodall H. B. Walker C. H. M. (1966). Megaloblastic anaemia and whole blood folate levels in premature infants. Lancet, 1, 898

Strelling M. K. Goodall H. B. Walker C. H. M. (1967). Estimating whole blood folate levels. Lancet, 2, 98

Temperley I. J. Horner N. (1966). Effects of ascorbic acid on the serum folic acid estimation. Journal of Clinical Pathology, 19, 43

Toennies G. Usdin E. Phillips P. M. (1956). Precursors of the folic acid-active factors of blood. Journal of Biological Chemistry, 221 855

Varadi S. Abbott D. Elwis A. (1966). Correlation of peripheral white cell and bone marrow changes with folate levels in pregnancy and their clinical significance. Journal of Clinical Pathology, 19, 33

Varadi S. Elwis A. (1967). Folate deficiency in the elderly. British Medical Journal, 3, 112

Velez H. Restrepo A. Vitale J. J. Hellerstein E. E. (1966). Folic acid deficiency secondary to iron deficiency in man. American Journal of Clinical Nutrition, 19, 27

Welch A. D. Heinle R. W. Nelson E. M. Nelson H. V. (1946). Ineffective utilization of conjugated pteroylglutamic (Folic) acid in pernicious anemia. Journal of Biological Chemistry, 164, 787

Whitehead R. G. Arnstein H. R. V. (1961). Imidazole acrylic acid excretion in kwashiorkor. Nature (London), 190, 1105

Willoughby M. L. N. (1967). An investigation of folic acid requirements in pregnancy. II. British Journal of Haematology, 13, 503

Willoughby M. L. N. Jewell F. G. (1968). Folate status throughout pregnancy and in postpartum period. British Medical Journal, 4, 356