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Journal
Eur J Clin Nutr
Volume
56
Issue
7
Pages
666-73
Publication year
2002
Suggested citation
Mwaniki D, Omondi B, Muniu E, Thiong'o F, Ouma J, Magnussen P, Geissler PW, Michaelsen KF, Friis H. Effects on serum retinol of multi-micronutrient supplementation and multi-helminth chemotherapy: a randomised, controlled trial in Kenyan school children. Eur J Clin Nutr. 2002; 56(7): 666-73.