Association between serum vitamin B12 and risk of all-cause mortality in elderly adults: a prospective cohort study

Results from previous studies that linking vitamin B12 to risk of chronic diseases or mortality are inconsistent. We hereby explore the association between serum concentration of vitamin B12 and all-cause mort...

Source: BMC Geriatrics - September 16, 2021 Category: Geriatrics Authors: Kangjun Xu, Xiyu Liu, Jiaxin Liu, Yingying Zhang, Xiaohui Ding, Lin Li and Jiangwei Sun Tags: Research Source Type: research