(Q34103279)
Statements
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Randomized trial of vitamin D supplementation to prevent seasonal influenza A in schoolchildren (English)
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Mitsuyoshi Urashima
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Takaaki Segawa
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Minoru Okazaki
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Mana Kurihara
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Yasuyuki Wada
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Hiroyuki Ida
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10 March 2010
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91
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1255-1260
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Identifiers
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