Vitamin B12, folate, homocysteine, and bone health in adults and elderly people: a systematic review with meta-analyses.
van Wijngaarden JP, Doets EL, Szczecińska A, Souverein OW, Duffy ME, Dullemeijer C, Cavelaars AE, Pietruszka B, Van't Veer P, Brzozowska A, Dhonukshe-Rutten RA, de Groot CP.
van Wijngaarden JP, et al. Among authors: dullemeijer c.
J Nutr Metab. 2013;2013:486186. doi: 10.1155/2013/486186. Epub 2013 Feb 20.
J Nutr Metab. 2013.
PMID: 23509616
Free PMC article.