Urgent need of vitamin D supplementation among Iranian elderly:a cross-sectional study
Rezvan Hashemi
Sakineh Shab Bidar
Moloud Payab
Ahmad Reza Dorosty-Motlagh
Ramin Heshmat
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Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)