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Plasma 25-hydroxyvitamin D concentration and subsequent risk of total and site specific cancers in Japanese population: large case-cohort study within Japan Public Health Center-based Prospective Study cohort

BMJ 2018; 360 doi: https://doi.org/10.1136/bmj.k671 (Published 07 March 2018) Cite this as: BMJ 2018;360:k671