@incollection{Guney16,
author = {Tekin Guney and Aysun Senturk Yikilmaz and Imdat Dilek},
title = {Epidemiology of Vitamin B12 Deficiency},
booktitle = {Epidemiology of Communicable and Non-Communicable Diseases},
publisher = {IntechOpen},
address = {Rijeka},
year = {2016},
editor = {Fyson H. Kasenga},
chapter = {7},
doi = {10.5772/63760},
url = {https://doi.org/10.5772/63760}
}