@article{doi:10.14744/nci.2017.82787,
author = {Dokuzlar, Özge and Soysal, Pınar and Işık, Ahmet Turan},
title = {Association between serum vitamin B12 level and frailty in older adults},
journal = {North Clin Istanb},
volume = {4},
number = {1},
pages = {22-28},
year = {2017},
doi = {10.14744/nci.2017.82787},
note ={PMID: 28752139},

URL = {https://dx.doi.org/10.14744/nci.2017.82787},
eprint = {https://dx.doi.org/10.14744/nci.2017.82787}
}