(Q51547145)
Statements
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Seasonal variations in serum levels of 25-hydroxyvitamin D and parathyroid hormone but no detectable change in femoral neck bone density in an older population with regular outdoor exposure. (English)
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Melin A
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Wilske J
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Ringertz H
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Sääf M
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1 September 2001
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49
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1190-1196
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9
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Identifiers
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