No abstract available
Keywords:
1,25-dihydroxyvitamin D; utilization management.
MeSH terms
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Drug Information Services / standards*
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Guidelines as Topic / standards*
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Humans
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Unnecessary Procedures
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Vitamin D / analogs & derivatives*
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Vitamin D / blood
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Vitamin D Deficiency / diagnosis
Substances
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Vitamin D
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1,25-dihydroxyvitamin D