(Q43110348)
Statements
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Estimated equivalency of vitamin D production from natural sun exposure versus oral vitamin D supplementation across seasons at two US latitudes (English)
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Vitaly Terushkin
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Anna Bender
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Estee L Psaty
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Ola Engelsen
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Steven Q Wang
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Allan C Halpern
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3 April 2010
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62
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6
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929.e1-9
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Identifiers
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