BioMed Research International / 2015 / Article / Fig 1

Research Article

A Population-Based Model to Consider the Effect of Seasonal Variation on Serum 25(OH)D and Vitamin D Status

Figure 1

Quantiles of 25(OH)D according to the date of measurement (horizontal units expressed in month of measurements), for men and women with different BMI values (20, 25, and 30).