Van de Vijver LP, Kardinaal AF, Charzewska J, Rotily M, Charles P, Maggiolini M, Ando S, Vaananen K, Wajszczyk B, Heikkinen J, Deloraine A, Schaafsma G. 1999. Calcium intake is weakly but consistently negatively associated with iron status in girls and women in six European countries. J Nutr 129:963–968.
Van Dokkum W, Cloughley FA, Hulshof KF, Oosterveen LA. 1983. Effect of variations in fat and linoleic acid intake on the calcium, magnesium and iron balance of young men. Ann Nutr Metab 27:361–369.
Vaughan LA, Weber CW, Kemberling SR. 1979. Longitudinal changes in the mineral content of human milk. Am J Clin Nutr 32:2301–2306.
Viteri FE, Torun B. 1974. Anaemia and physical work capacity. Clin Haematol 3:609–626.
Walker EM, Wolfe MD, Norton ML, Walker SM, Jones MM. 1998. Herditary hemochromatosis. Ann Clin Lab Sci 28:300–312.
Walsh CT, Sandstead HH, Prasad AS, Newberne PM, Fraker PJ. 1994. Zinc: Health effects and research priorities for the 1990s. Environ Health Perspect 102:5–46.
Walter T, Kovalskys J, Stekel A. 1983. Effect of mild iron deficiency on infant mental developmental scores. J Pediatr 102:519–522.
Walter T, de Andraca I, Chadud P, Perales CG. 1989. Iron deficiency anemia: Adverse effects on infant psychomotor development. Pediatrics 84:7–17.
Weaver CM, Rajaram S. 1992. Exercise and iron status. J Nutr 122:782–787.
Weight LM. 1993. Sports anemia. Does it exist? Sports Med 16:1–4.
Weintraub LR, Conrad ME, Crosby WH. 1965. Absorption of hemoglobin iron by the rat. Proc Soc Exp Biol Med 120:840–843.
Whiting SJ. 1995. The inhibitory effect of dietary calcium on iron bioavailability: A cause for concern? Nutr Rev 53:77–80.
Whittaker P. 1998. Iron and zinc interactions in humans. Am J Clin Nutr 68:442S–446S.
WHO (World Health Organization). 1992. The Prevalence of Anaemia in Women. A Tabulation of Available Information. Geneva: WHO.
WHO. 1994. An Evaluation of Infant Growth. A Summary of Analyses Performed in Preparation for the WHO Expert Committee on Physical Status: The Use and Interpretation of Anthropometry. WHO Working Group on Infant Growth. WHO/NUT/94.8. Geneva: WHO.
WHO/UNICEF/UNU (United Nations Children Fund/United Nations University). 1998. IDA: Prevention, Assessment and Control. Report of a joint WHO/UNICEF/ UNU consultation. Geneva: WHO.
Widdowson EM, Spray CM. 1951. Chemical development in utero. Arch Dis Child 26:205–214.
Williams MD, Wheby MS. 1992. Anemia in pregnancy. Med Clin North Am 76:631–647 .
Willis WT, Dallman PR, Brooks GA. 1988. Physiological and biochemical correlates of increased work in trained iron-deficient rats. J Appl Physiol 65:256–263.
Wollenberg P, Rummel W. 1987. Dependence of intestinal iron absorption on the valency state of iron. Naunyn Schmiedebergs Arch Pharmacol 336:578–582.
Wollenberg P, Mahlberg R, Rummel W. 1990. The valency state of absorbed iron appearing in the portal blood and ceruloplasmin substitution. Biometals 3:1–7.
Worwood M. 1999. Inborn errors of metabolism: Iron. Br Med Bull 55:556–567.
Wurzelmann JI, Sliver A, Schreinemachers DM, Sandler RS, Everson RB. 1996. Iron intake and the risk of colorectal cancer. Cancer Epidemiol Biomarkers Prev 5:503–507.