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583039
583039
http://dx.doi.org/10.1155/2014/583039
Determinants of Vitamin D Levels in Italian Children and Adolescents: A Longitudinal Evaluation of Cholecalciferol Supplementation versus the Improvement of Factors Influencing 25(OH)D Status.
P356
Q34569754-23586660-F89E-4951-99E6-99A0C85BB1D2
P356
583039
http://dx.doi.org/10.1155/2014/583039