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Efficacy of vitamin D(3) supplementation on cancer mortality in the general population and the prognosis of patients with cancer: protocol of a systematic review and individual patient data meta-analysis of randomised controlled trials

INTRODUCTION: Vitamin D insufficiency is much more common among patients with cancer than the general population. Previous meta-analyses of controlled trials showed an approximately 15% reduction of cancer mortality by vitamin D supplementation compared with placebo or no treatment in the general po...

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Detalles Bibliográficos
Autores principales:	Schöttker, Ben, Kuznia, Sabine, Brenner, Hermann
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BMJ Publishing Group 2021
Materias:	Patient-Centred Medicine
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7812083/ https://www.ncbi.nlm.nih.gov/pubmed/33441357 http://dx.doi.org/10.1136/bmjopen-2020-041607

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