Childhood Blood Lead Levels and Symptoms of Attention Deficit Hyperactivity Disorder (ADHD): A Cross-Sectional Study of Mexican Children.

Environ Health Perspect · 2016 · PMC4892926 · PMID 26645203

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Introduction An increasing trend in emotional and behavioral disorders in early childhood has been observed in the last 10 years ( Boyle et al. 2011 ).

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