Scientific letters
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Pica and food craving in adults with iron deficiency in Bloemfontein, South Africa
Authors' affiliations
Vernon Johan Louw, University of the Free State
Phillip Du Preez,
Asha Malan,
Louis Van Deventer,
Deidré Van Wyk,
Gina Joubert,
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Date published: 2007-11-22
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