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Circulating vitamin D concentration and risk of seven cancers: Mendelian randomisation study

BMJ 2017; 359 doi: https://doi.org/10.1136/bmj.j4761 (Published 31 October 2017) Cite this as: BMJ 2017;359:j4761

Re: Circulating vitamin D concentration and risk of seven cancers: Mendelian randomisation study

We thank the responder below for raising a technical issue with this article. All prepublication history information for this article should now be appearing correctly.

Competing interests: No competing interests

03 November 2017
Sam Parker
Editorial Production Assistant
BMJ