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This analysis was performed in Zambian children who had a high prevalence of hypervitaminosis A,
A community-based, randomised placebo-controlled trial
Article in 'International Journal for Vitamin and Nutrition Research'
Information about vitamins, minerals and certain other substances that may be added to foods in Great Britain.
A summary of analytical methods available for the determination of vitamin B12 in fortified foods or supplements.
Maize is one of the major crops for provitamin enrichment as it is an inexpensive and easily available source of food in Africa
Evidence from a Field Experiment in Uganda
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