Figure 2
From: Autism spectrum disorder and low vitamin D at birth: a sibling control study

Distribution of 25(OH)D levels in the total group of children (ASD and non-ASD) with different ethnic origin.
From: Autism spectrum disorder and low vitamin D at birth: a sibling control study
Distribution of 25(OH)D levels in the total group of children (ASD and non-ASD) with different ethnic origin.