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Journal
Am J Clin Nutr
Volume
66
Issue
3
Pages
665-71
Publication year
1997
Suggested citation
Friis H, Mwaniki D, Omondi B, Muniu E, Magnussen P, Geissler W, Thiong'o F, Michaelsen KF. Serum retinol concentrations and Schistosoma mansoni, intestinal helminths, and malarial parasitemia: a cross-sectional study in Kenyan preschool and primary school children. Am J Clin Nutr. 1997; 66(3): 665-71.