Li W, Zheng Q, Xu M, Zeng C, et al. Association between circulating 25-hydroxyvitamin D metabolites and periodontitis: Results from the NHANES 2009-2012 and Mendelian randomization study. J Clin Periodontol 2022 Oct 23. doi: 10.1111/jcpe.13736.
PMID: 36274052