@article{doi:,
author = {Duman, Özgür and Akcören, Zuhal},
title = {Staging and Grading of Chronic Hepatitis},
journal = {Med Bull Sisli Etfal Hosp},
volume = {35},
number = {2},
pages = {7-11},
year = {2001},
doi = {},
note ={doi: },

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