(Q48037274)
Statements
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Serum retinol concentrations and Schistosoma mansoni, intestinal helminths, and malarial parasitemia: a cross-sectional study in Kenyan preschool and primary school children (English)
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Friis H
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Mwaniki D
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Omondi B
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Muniu E
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Magnussen P
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Geissler W
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Thiong'o F
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Michaelsen KF
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1 September 1997
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66
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3
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665-671
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