Rationale and design of the B-PROOF study, a randomized controlled trial on the effect of supplemental intake of vitamin B(12 )and folic acid on fracture incidence

por van Wijngaarden, Janneke P, Dhonukshe-Rutten, Rosalie AM, van Schoor, Natasja M, van der Velde, Nathalie, Swart, Karin MA, Enneman, Anke W, van Dijk, Suzanne C, Brouwer-Brolsma, Elske M, Zillikens, M Carola, van Meurs, Joyce BJ, Brug, Johannes, Uitterlinden, André G, Lips, Paul, de Groot, Lisette CPGM
Publicado 2011