@article{doi:,
author = {Dülger, Haluk and Durmuş, Ahmet and Sezgi, Cengizhan and Uzun, Kürşat and Özbay, Bülent},
title = {The Effect Of  N-Acetylcysteine As  Antioxidant In COPD Treatment With Acute Exacerbation},
journal = {Van Med J},
volume = {9},
number = {3},
pages = {91-94},
year = {2002},
doi = {},
note ={doi: },

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