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Vitamin D Council "Overall 65.1% of study participants were either vitamin D deficient or insufficient."
Vitamin D Council "Overall 65.1% of study participants were either vitamin D deficient or insufficient."
"Overall 65.1% of study participants were either vitamin D deficient or insufficient." Take a look:
#bmcpublichealth Vitamin D deficiency among healthy adolescents in Al Ain, United Arab Emirates http://www.biomedcentral.com/1471…