@article{macêdo_carvalho_cavalcanti_freitas_2017, title={Vitamin B12, bone mineral density and fracture risk in adults: A systematic review}, volume={63}, ISSN={0104-4230}, url={https://doi.org/10.1590/1806-9282.63.09.801}, DOI={10.1590/1806-9282.63.09.801}, number={9}, journal={Revista da Associação Médica Brasileira}, publisher={Associação Médica Brasileira}, author={Macêdo, Luciana Leal Gomes de and Carvalho, Cecilia Maria Resende Gonçalves de and Cavalcanti, Janaína Costa and Freitas, Betania de Jesus e Silva de Almendra}, year={2017}, pages={801–809} }