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A mendelian randomization study on causal effects of 25(OH)vitamin D levels on attention deficit/hyperactivity disorder
BACKGROUND: While observational studies revealed an inverse association between serum 25(OH)vitamin D (25(OH)D) and the risk of attention deficit/hyperactivity disorder (ADHD), the causality of this relationship remains unclear. METHODS: We conducted a bidirectional two-sample Mendelian Randomizatio...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8275531/ https://www.ncbi.nlm.nih.gov/pubmed/33245439 http://dx.doi.org/10.1007/s00394-020-02439-2 |