R. Suhaila, K. Nasir, A. Shujaat, U. Nasim and Z. I. Mohammad, “Essential Trace Metals in Human Whole Blood in Relation to Environment,” Pakistan Journal of Medical Research, Vol. 43, No. 2, 2004, pp. 1-5.
 R. L. A. Mary, A. C. Kelvin, D. Sheila and H. R. William, “Nutrient Risk Assessment Implication for Food Fortification Policy,” In: A. M. Rousel, R. A. Anderson and A. Favrier, Eds., Trace Elements in Man and Animals-10, Kluwer Academic Publications, New York, Dodrecht, 2000, pp. 215-220.
 J. F. Riordan and B. L. Vallee, “Structure and Function of Zinc Metalloenzymes,” In: A. S. Prasad, Ed., Trace Elements in Human Health and Disease, Vol. 1, Academic Press, New York, 1976, pp. 227-251.
 M. Chavapil, C. F. Zukowski, B. G. Hattler, L. Stankova, D. Montgomery, E. C. Carlson and J. C. Ludwig, “Zinc and Activity of Cell Membrane,” In: A. S. Prasad, Ed., Trace-Elements in Human Health and Disease, Vol. 1, Academic Press, New York, 1976, pp. 269-281.
 A. S. Prasad, A. R. Schulert, H. H. Sandstead, A. Miale Jr. and Z. Farid, “Zinc, Iron and Nitrogen Content of Sweat in Normal and Deficient Subjects,” Journal of Laboratory and Clinical Medicine, Vol. 62, 1963, pp. 84-89.
 I. E. Dresti, “Zinc in the Central Nervous System: The Emerging Interactions,” In: C. J. Frederickson, G. A. Howell and E. J. Kasarskis, Eds., The Neurobiology of Zinc Part A, R. L. Alan, New York, 1984, pp. 1-26.
 S. Gramick, “Ferritin IX. Increase of the Protein Apoferritin in the Gastrointestinal Mucosa as a Direct Response to Iron Feeding. The Function of Ferritin in the Regulation of Iron Absorption,” Journal of Biological Chemistry, Vol. 164, 1946, pp. 737-746.
 C. V. Moore, C. A. Doan and W. R. Arrowsmith, “Studies in Iron Transportation and Metabolism, Mechanism of Iron Transportations: Its Significance in Iron Utilization in Anemic States of Varied Etiology,” Journal of Clinical Investigation, Vol. 16, No. 4, 1973, pp. 627-648. http://dx.doi.org/10.1172/JCI100889
 H. R. Mahler and D. G. Elowe, “DPNH Cytochrome Reductase, a Ferroflavo Protein,” Journal of the American Chemical Society, Vol. 75, No. 22, 1953, pp. 5769-5770. http://dx.doi.org/10.1021/ja01118a536
 G. C. Holmberg and C. B. Laurell, “Investigations in Serum Copper I. Nature of Serum Copper and Its Relation to the Iron-Binding Protein in Human Serum,” Acta Chemica Scandinavica, Vol. 1, No. 10, 1974, pp. 944-950.
 A. L. Schade, R. W. Reinhart and H. Levy, “Carbon Dioxide and Oxygen in Complex Formation with Iron and Siderophilin, the Iron-Binding Compound of Human Plasma,” Archives of Biochemistry and Biophysics, Vol. 20, No. 1, 1949, pp. 170-172.
 D. A. Lipschitz, J. D. Cook and C. A. Finch, “A Clinical Evaluation of Serum Ferritin as an Index of Iron Stores,” New England Journal of Medicine, Vol. 290, No. 22, 1974, pp. 1213-1216. http://dx.doi.org/10.1056/NEJM197405302902201
 B. Krasner, “Cardiac Effects of Magnesium with Special Reference to Anaesthesia: A Review,” Canadian Anaesthetists’ Society Journal, Vol. 26, No. 3, 1979, pp. 181-185. http://dx.doi.org/10.1007/BF03006978
 Y. Furukawa and S. Chiba, “Effects of Magnesium on the Isolated, Blood-Perfused Atrial and Ventricular Preparations of the Dog Heart,” Japanese Heart Journal, Vol. 22, No. 2, 1981, pp. 239-246. http://dx.doi.org/10.1536/ihj.22.239
 G. Stark, U. Stark, E. Pilger, K. Honigl, H. Bertuch and H. A. Tritthart, “The Influence of Elevated Mg2+ Concentrations on Cardiac Electrophysiological Parameters,” Cardiovascular Drugs and Therapy, Vol. 3 No. 2, 1989, pp. 183-189. http://dx.doi.org/10.1007/BF01883863
 M. C. PHaigney, R. Berger, S. Schulman, G. Gerstenblith, C. Tunin. B. Silver, H. S. Silverman, G. Tomaselli and H. Calkins, “Tissue Magnesium Levels and the Arrhythmic Substrate in Humans,” Journal of Cardiovascular Electrophysiology, Vol. 8, No. 9, 1997, pp. 980-986. http://dx.doi.org/10.1111/j.1540-8167.1997.tb00620.x
 P. Ireland and J. S. Fordtran, “Effect of Dietary Calcium and Age on Jejunal Calcium Absorption in Humans Studied by Intestinal Perfusion,” Journal of Clinical Investigation, Vol. 52, No. 11, 1973, pp. 2672-2681. http://dx.doi.org/10.1172/JCI107461
 H. A. Morris, A. G. Need, M. Horowitz, P. D. O’Loughlin and B. E. Nordin, “Calcium Absorption in Normal and Osteoporotic Postmenopausal Women,” Calcified Tissue International, Vol. 49, No. 4, 1991, pp. 240-243. http://dx.doi.org/10.1007/BF02556211
 P. R. Ebeling, A. L. Yergey and N. E. Vleira, “Influence of Age on Effects of Endogeneous 1, 25-Dihydroxyvitamin D on Calcium Absorption in Normal Women,” Calcified Tissue International, Vol. 55, No. 5, 1994, pp. 330-334. http://dx.doi.org/10.1007/BF00299309
 A. G. Need, H. A. Morris, M. Horowitz, E. Scopacasa and B. E. Nordin, “Intestinal Calcium Absorption in Men with Spinal Osteoporosis,” Clinical Endocrinology, Vol. 48, No. 2, 1998, pp. 163-168. http://dx.doi.org/10.1046/j.1365-2265.1998.3681181.x
 G. N. Kent, R. I. Price and D. H. Gutteridge, J. R. Allen, M. P. Barnes, G. J. Hickling, R. W. Retallack, S. G. Wilson, R. D. Delvin, R. I. Price, M. Simith, C. I. Bhagat, C. Davies and A. St. Johns, “Human Lactation: Forearm Trabecular Bone Loss, Increased Bone Turnover, and Renal Conservation of Calcium and Inorganic Phosphate with Recovery of Bone Mass Following Weaning,” Journal of Bone and Mineral Research, Vol. 5, No. 4, 1990, pp. 361-369. http://dx.doi.org/10.1002/jbmr.5650050409
 J. M. Lopez, G. Gonzalez, V. Reyes, C. Campino and S. Diaz, “Bone Turnover and Density in Healthy Women during Breastfeeding and after Weaning,” Osteoporosis International, Vol. 6, No. 2, 1996, pp. 153-159. http://dx.doi.org/10.1007/BF01623940
 G. M. Chan, M. McMurray, K. Westover, K. Engelbert-Fenton and M. R. Thomas, “Effects of Increased Dietary Calcium Intake upon the Calcium and Bone Mineral Status of Lacting Adolescent and Adult Women,” American Journal of Clinical Nutrition, Vol. 46, No. 2, 1987, pp. 319-323.
 I. B. Bongiorni-Malave and M. Pocino, “Abnormal Regulatory Control of the Antibody Response to Hetrologous Erythrocytes in Protein-Calorie-Malnourished Mice,” Clinical Immunology and Immunopathology, Vol. 16 No. 1, 1980, pp. 19-29. http://dx.doi.org/10.1016/0090-1229(80)90162-2
 M. E. Gershwin, C. L. Keen, M. P. Fletcher and L. S. Hurley, “Trace Element Deficiencies and Immune Responsiveness,” In: L. S. Hurley, C. L. Keen, Bo. Lonnerdal and R. B. Rucker, Eds., Trace Elements in Man and Animals, Plenuum Press, New York and London, 1988, pp. 85-89.
 D. A. Rigas, E. C. Rigas and C. Head, “Biophasic Toxicity of Diethyldithiocarbamate, a Metal Chelator, to T Leymphocytes and Polymorphonucuclear Granulocytes: Reversal by Zinc and Copper,” Biochemical and Biophysical Research Communications, Vol. 88, No. 2, 1979, pp. 373-379. http://dx.doi.org/10.1016/0006-291X(79)92058-8
 P. Bratter, A. Raab and A. N. Richarz, “Trace Elements Speciation in Human Body Fluids,” In: A. E. Favier, A. N. Roussel and R. A. Anderson, Eds., Trace Elements in Man and Animals, International Symposium 10th, Trace Elements in Man and Animals, Kluwer Academic/Plenum Publishers, New York, 2000, pp. 145-152.
 M. Adnan, G. Ahmed, O. Khaled, A. M. Indress, A. Ahmed, T. Hiatham and H. Wall, “Simultaneous Determination of Cd, Pb, Cu, Zn and Se in Human Blood of Jordanian Smokers, by ICP-OES,” Biological Trace Element Research, Vol. 133, No. 1, 2010, pp. 1-11. http://dx.doi.org/10.1007/s12011-009-8405-y
 E. Keck, B. Gollnick, D. Reinhardt, D. Karch, H. Peerenboom and H. L. Kruskemper, “Calcium Metabolism and Vitamin D Metabolite Levels in Children Receiving AntiConvulsant Drugs,” European Journal of Pediatrics, Vol. 139, No. 1, 1982, pp. 52-55. http://dx.doi.org/10.1007/BF00442080
 H. John, J. D. Maxwell, D. A. Stewart, V. Parsons and R. Williams, “Altered Calcium Metabolism in Epileptic Children on Anti-Convulsants,” British Medical Journal, Vol. 4, No. 5781, 1971, pp. 202-204.
 B. H. William, B. S. Leavell, L. M. Paixao and H. Y. John, “A Study of Magnesium, Chromium, Nickel, Copper and Zinc I. Observation of Normal Subjects,” American Journal of Clinical Nutrition, Vol. 8, 1960, pp. 846-854.
 R. S. Khanna, R. Kumar, R. A. Asthana, R. Negi, D. Pande, A. Kumar and H. D. Khanna, “Role of Trace Element and Antioxidants in Free Radical Mediated Injury in Neonates,” MASAUM Journal of Basic and Applied Sciences, Vol. 3, No. 1, 2009, pp. 543-547.
 W. J. Walsh, H. R. Isaacson, F. Rehman and A. Hall, “Elevated Blood Copper/Zinc Ratio in Assaultive Young Males,” Physiology & Behavior, Vol. 62, No. 2, 1997, pp. 327-329. http://dx.doi.org/10.1016/S0031-9384(97)88988-3
 I. I. Atilla, O. Elit, G. Mukaddes, I. I. K. Bunyamin, I. I. Nevin, Y. I. Neciip and A. Omer, “The Comparison of Nail and Serum Trace Elements in Patients with Epilepsy and Healthy Subjects,” Progress in Neuro-Psychopharmacology & Biological Psychiatry, Vol. 28, No. 1, 2004, pp. 99-104.
 J. C. Smith Jr., G. P. Butrimovitz, W. C. Purdy, R. L. Boeckx, R. Chu, M. E. McIntosh, K. D. Lee, J. K. Kynn, E. C. Dinovo, A. S. Prasad and H. Spencer, “Direct Measurement of Zinc in Plasma by Atomic Absorption Spectroscopy,” Journal of Clinical Chemistry, Vol. 25, No. 8, 1979, pp. 1487-1491.
 R. Prasad, A. Singh, B. K. Das, R. S. Upadhyay, T. B. Singh and O. P. Mishra, “Cerebrospinal Fluid and Serum Zinc Copper, Magnesium and Calcium Levels in Children with Idiopathic Seizure,” Journal of Clinical and Diagnostic Research, Vol. 3, No. 6, 2009, pp. 1841-1846.
 U. Tinggi and W. Maher, “Determination of Trace Element in Biological Tissues by Aluminium Block Digestion and Spike Height Flame Atomic Absorption Spectrometry,” Microchemical Journal, Vol. 33, No. 3, 1986, pp. 304-308. http://dx.doi.org/10.1016/0026-265X(86)90003-2
 M. Soylak, S. Saracoglu, U. Divrikli and L. Elci, “Copper and Zinc Concentrations of Serum Samples of Healthy People Living in Tokat, Turkey,” Trace Elements and Electrolytes, Vol. 18, No. 1, 2001, pp. 47-50.
 H. Avci, N. Kizilkan and M. Yaman, “Comparison of Trace Elements Concentrations in Scalp Hair of Epileptic and Normal Subjects,” Trace Elements and Electrolytes, Vol. 25, No. 3, 2008, pp. 147-155. http://dx.doi.org/10.5414/TEP25147
 W. G. Smith and I. Bone, “Copper, Zinc and Magnesium Plasma Levels in Epilepsy,” Journal of Neurology, Neurosurg & Psychiatry, Vol. 45, No. 11, 1982, p. 1072. http://dx.doi.org/10.1136/jnnp.45.11.1072
 S. Kumar, M. Bajaj, D. C. Jain and H. S. Yadav, “A Search for the Trace Elemental Deficiencies in Grand Mal Epilepsy Using Atomic Absorption Spectrophotometric Technique and Catalytic Agent in the Cellular Enzyme Reaction,” Proceedings of the World Congress on Clinical Nutrition, Vol. 1, 1988, pp. 115A-121A.
 M. Kaji, N. Ito, T. Okuno, T. Momoi, H. Sasaki, C. Yamanaka, T. Yorifuji and H. Mikawa, “Serum Copper and Zinc Levels in Epileptic Children with Valprate Treatment,” Epilepsia, Vol. 33, No. 3, 1992, pp. 555-557. http://dx.doi.org/10.1111/j.1528-1157.1992.tb01709.x
 P. J. Barlow, P. E. Francois, I. J. Goldberg, I. Richardson, M. G. Izmeth, K. Kumpeson and P. Sykes, “Trace Metal Abnormalities in Long Stay Hyperactive Mentally Handicapped Children and Agitates Senile Dements,” Journal of the Royal Society Medicine, Vol. 79, No. 10, 1986, pp. 581-583.
 A. Verrotti, F. Basciani, D. Trotta, M. P. Pomilio, G. Morgese and F. Chiarelli, “Serum Copper Zinc Selenium Glutathione Peroxidase and Superoxide Dismutase Levels in Epileptic Children before and after 1 Year of Sodium Valproate and Carbamazepine Therapy,” Epilepsy Research, Vol. 48, No. 1, 2002, pp. 71-75. http://dx.doi.org/10.1016/S0920-1211(01)00322-9
 F. Armutcu, E. Ozerol, A. Gruel, M. Kanter, H. Vural, C. Yakinci and O. Akyol, “Effect of Long-Term Therapy with Sodium Valproate on Nail and Serum Trace Element Status in Epileptic Children,” Biological Trace Element Research, Vol. 102, No. 1-3, 2004, pp. pp. 1-10.
 A. Ilhan, E. Uz, S. Kali, A. Var and O. Akyol, “Serum and Hair Trace Element Levels in Patients with Epilepsy and Healthy Subjects: Does the Antiepileptic Therapy Affect the Element Concentrations of Hair,” European Journal of Neurology, Vol. 6, No. 6, 1999, pp. 705-709. http://dx.doi.org/10.1046/j.1468-1331.1999.t01-1-660705.x
 S. Altunbasak, F. Biatmakoui, V. Baytok, O. Herguner, H. R. Burgut and L. Kayrin, “Serum and Hair Zinc Levels in Epileptic Children Taking Valprioic Acid,” Biological Trace Element Research, Vol. 58, No. 1-2, 1997, pp. 117-125. http://dx.doi.org/10.1007/BF02910672