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Vitamin D and multiple health outcomes: umbrella review of systematic reviews and meta-analyses of observational studies and randomised trials

Objective To evaluate the breadth, validity, and presence of biases of the associations of vitamin D with diverse outcomes. Design Umbrella review of the evidence across systematic reviews and meta-analyses of observational studies of plasma 25-hydroxyvitamin D or 1,25-dihydroxyvitamin D concentrati...

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Detalles Bibliográficos
Autores principales: Theodoratou, Evropi, Tzoulaki, Ioanna, Zgaga, Lina, Ioannidis, John P A
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group Ltd. 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3972415/
https://www.ncbi.nlm.nih.gov/pubmed/24690624
http://dx.doi.org/10.1136/bmj.g2035