Figure 1.

Associations between serum vitamin D levels and vitamin D regulated targets (serum LL-37 levels (A, C) and cyp24a expression (B, D)) in pediatric and adult asthma groups.

Associations between serum vitamin D levels and vitamin D regulated targets (serum LL-37 levels (A, C) and cyp24a expression (B, D)) in pediatric and adult asthma groups.