Hetzel, B. S. (1989). The story of iodine deficiency: An international challenge in nutrition. Oxford University Press.
Chicago-viite (17. p.)Hetzel, Basil S. The Story of Iodine Deficiency: An International Challenge in Nutrition. Oxford ; New York: Oxford University Press, 1989.
MLA-viite (8. p.)Hetzel, Basil S. The Story of Iodine Deficiency: An International Challenge in Nutrition. Oxford University Press, 1989.
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