Effect of Combination Folic Acid, Vitamin B6 , and Vitamin B12 Supplementation on Fracture Risk in Women: A Randomized, Controlled Trial.
J Bone Miner Res. 2017 Dec;32(12):2331-2338. doi: 10.1002/jbmr.3229. Stone KL, Lui LY, Christen WG, Troen AM, Bauer DC, Kado D, Schambach C, Cummings SR, Manson JE. Más información