@article{doi:,
author = {Hayat, Humera and Khan, Parwez Sajad and Hayat, Gazala and Hayat, Rehana},
title = {A study of epidemiological factors affecting low birth weight},
journal = {Eastern J Med},
volume = {18},
number = {1},
pages = {13-15},
year = {2013},
doi = {},
note ={doi: },

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