International Journal of Endocrinology / 2014 / Article / Fig 2

Research Article

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

Figure 2

25(OH)D levels (ng/mL) in Italian children and adolescents during different seasons in the cross-sectional evaluation (versus spring value). ; ; .

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