_{81. Ellis JM, Presley J: Vitamin B6: The Doctor’s Report. Harper & Row, New York, 1973 (pp. 74–78).}

_{82. Ellis JM, Folkers K, et al.: Response of vitamin B-6 deficiency and the carpal tunnel syndrome to pyridoxine. Proc Natl Acad Sci USA 79:7494–7498, 1982.}

_{83. Engle WK: Ponderous-purse disease. N EngI J Med 299:557, 1978.}

_{84. Erbe RW: Inborn errors of folate metabolism. N Engl J Med 293:753–758, 807–811, 1975.}

_{85. Evans JR, Hughes RE, Jones PR: Some effects of cigarette smoke on guinea-pigs Proc Nutr Soc 26:36. 1967.}

_{86. Festen HP: Intrinsic factor secretion and cobalamin absorption. Physiology and pathophysiology in the gastrointestinal tract. Scand J Gastroenterol 188(Suppl): 1–7, 1991.}

_{87. Finck CA, PD G et al.: Lactic acidosis as a result of iron deficiency. J Clin Invest 64:49–47, 1979.}

_{88. Folkers K, Watanabe T, Ellis JM: Studies on the basal specific activity of the glutamic oxaloacetic transaminase of erythrocytes in relation to a deficiency of vitamin B6. Res Commun Chem Pathol Pharmacol 17:187—189, 1977.}

_{89. Fong T: Problems associated with megadose vitamin С therapy. West J Med 134:264, 1981.}

_{90. Ford LT, Goodman FG: X-ray studies of the lumbosacral spine. South Med J 59:1123–1128, 1966.}

_{91. Fordyce WE: Behavioral Methods for Chronic Pain and Illness, С. V. Mosby, Saint Louis, 1976 (pp. 72–73).}

_{92. Foster DW, Rubenstein AH: Hypoglycemia, insulinoma, and other hormone-secreting tumors of the pancreas. Chapter 340. In: Harrison’s Principles of Internal Medicine. Ed. 9. Edited by Isselbacher KJ, Adams RD, Braunwald E, et al. McGraw-Hill, New York, 1980 (pp. 1758–1762).}

_{93. Fox BA, Cameron AG: Food Science, Nutrition and Health. Ed. 6. Edward Arnold, London, 1995.}

_{94. Franzblau A, Rock CL, et al.: The relation ship of vitamin B6 status to median nerve function and carpal tunnel syndrome among active industrial workers. JOEM 38:485–491, 1996.}

_{95. Gerwin R: A study of 96 subjects examined both for fibromyalgia and myofascial pain. J Musculoske Pain 3:121, 1995.}

_{96. Gerwin RD, Gevirtz R: Chronic myofascial pain: iron insufficieny and coldness as risk factors. J Musculoske Pain J.120, 1995.}

_{97. Ginter E. Ascorbic acid synthesis in certain guinea pigs, lnt J Vitamin Res 46:173–179, 1976.}

_{98. Ginter E: Chronic marginal vitamin С deficiency: biochemistry and pathophysiology. World Rev Nutr Diet 33:104–141, 1979.}

_{99. Ginter E; What is truly the maximum body pool size of ascorbic acid in man? Am J Clin Nutr 33:538, 1980.}

_{100. Goldsmith GA: Curative nutrition: vitamins. Chapter 7. In: Nutritional Support of Medical Practice. Edited by Schneider HA, Anderson CE, Coursin DB. Harper & Row, Hagerstown, MD.,1977 (pp. 103–106).}

_{101. Ibid. (pp. 108–109).}

_{102. Ibid. (pp. 113–114).}

_{103. Gould N: Back-pocket sciatica. N Engl J Med 290:633, 1974.}

_{104. Green R, Kinsella LJ: Current concepts in the diagnosis of cobalamin deficiency [Editorial|. Neurology 45:1435–1440, 1995.}

_{105. Griner PF, Orenburg PR: Predictive values of erythrocyte indices for tests of iron, folic acid, and vitamin B12 deficiency. Am J Clin Pathol 70:748–752, 1978.}

_{106. Guard O, Dumas R. Audry D, et al: (Clinical and pathological study of a case of subacute combined degeneration of the cord with folic acid deficiency). Rev Neurol (Paris) 137:435–446, 1981.}

_{107. Hall CA; Function of vitamin B12 in the central nervous system as revealed by congenital defects. Am J Anaesth 34:121–127, 1990.}

_{108. Hallberg L, Brune M, Eriandsson M, et al.: Calcium effect of different amounts on nonheme and hemeiron absorption in humans. Am J Clin Nutr 51:112–119, 1991.}

_{109. Harris RI, Beath T: The short first metatarsal, its incidence and clinical significance. J Bone Joint Surg 31—A:553–565, 1949.}

_{110. Harris AD, Heatley RV: Nutritional disturbances in Crohn’s disease. Postgrad Med 59:690–697, 1983.}

_{111. Haskell BE: Analysis of vitamin B6. Chapter 4. In Human Vitamin B6 Requirements. National Academy of Sciences, Washington, 1978 (pp. 61, 67).}

_{112. Healton EB, Savage DG, et al.: Neurologic aspects of cobalamin deficiency. Medicine 70:229–245, 1991.}

_{113. Herbert V: The 1986 Herman Award Lecture. Nutrition science as a continually unfolding story: the folate and vitamin B-12 paradigm. Am J Clin Nutr 46:387–402, 1987.}

_{114. Herbert V: Staging vitamin B-12 (cobalamin) status in vegetarians. Am J Clin Nutr 59:1213S-1222S, 1994.}

_{115. Herbert V; Experimental nutritional folate deficiency in man. Trans Assoc Am Phys 75:307–320, 1962.}

_{116. Herbert V: Biochemical and hematologic lesions in folic acid deficiency. Am J Clin Nutr 20:562–569, 1967.}

_{117. Heibert V: Drugs effective in megaloblastic anemias; vitamin Bl2 and folic acid. Chapter 64. In: The Pharmacological Basis of Therapeutics. Ed. 4. Edited by Goodman LS, Gilman A. Macmillan, New York, 1970 (pp. 1431–1441).}

_{118. Herbert V: Malnutrition and the immune response. Infect Dis 7:4—10, 1977.}

_{119. Herbert V: The nutritional anemias. Hosp Pract 15:65–89, 1980.}

_{120. Herbert V, Col man N: Hematological aspects of folate deficiency. Chapter 9. In: Folic Acid in Neurology, Psychiatry, and Internal Medicine. Edited by Botez MI, Reynolds EH, Raven Press, New York, 1979 (pp. 67–72).}

_{121. Herbert V, Colman N, Jacob E: Folic acid and Vitamin B12-Chapter 6J. In: Modem Nutrition in Health and Disease. Ed. 6. Edited by Goodhart RS, Shils ME. Lea & Febiger, Philadelphia, 1980 (pp. 229–255).}

_{122. Hercberg S, Galen P, et al.: Essential mineral and trace element nutritive methodology: iron. In: Nutritional Status Assessment. Edited by Fidanza F. London, Chapman & Hall, 1991.}

_{123. Herzlich B, Herbert V: Depletion of serum holotranscobalamin II: an early sign of negative vitamin B12 balance. Lab Invest 58:332–337, 1988.}

_{124. Hillman RE: Megavitamin responsive aminoacidopathies. Pediatr Clin North Am 23:557–567, 1976.}

_{125. Hockertz S, Schettler T, et al.: Effect of acetylsalicylic acid, ascorbate and ibuprofen on the macrophage system. Arzneimittel-Forschung 42:1062–1068, 1992.}

_{126. Hodges RE: Ascoibic acid. Chapter 6K. In: Modem Nutrition in Health and Disease. Ed.6. Edited by Goodhart RS, Shils ME. Lea & Febiger, Philadelphia 1980 (pp. 259–273).}

_{127. Hoflbrand AV, Jackson BF: Correction of the DNA synthesis defect in vitamin BI2 deficiency by tetrahydrofolate: evidence in favour of the methylfolate trap hypothesis as the cause of megaloblastic anaemia in vitamin B,2 deficiency. Br J Haematol 83:643–647, 1993.}

_{128. Hoyumpa AM: Alcohol and thiamine metabolism. Alcohol Clin Exp Res 7:11–14, 1983.}

_{129. Hudson ОС, Hettesheimer CA, Robin PA: Causalgic backache. Am J Surg 52:297–303, 1941.}

_{130. Hughes RE; Nonscoibutic effects of Vitamin C: biochemical aspects. Proc R Soc Med 70:86–89, 1977.}

_{131. Hunter R, Barnes J, Oakeley HF, et al.: Toxicity of folic acid given in pharmacological doses to healthy volunteers. Lancet 1:61–63, 1970.}

_{132. Ianuzzo D, Patel P, et al.: Thyroidal trophic influence on skeletal muscle myosin. Nature 270:74–76, 1977.}

_{133. Ingbar SH, Woeber KA: Diseases of the thyroid. Chapter 335. In: Harrison’s Principles of Internal Medicine. Ed. 9. Edited by Isselbacher KJ. Adams RD, Braunwald E, et al. McGraw-Hill Book Company, New York, 1980 (pp. 1696, 1698–1699, 1701–1703, 1711).}