Evaluation of oxidative damage to peptic tissue DNA and gastric juice levels of nitric oxide and oxidative stress in smokers and non-smokers with signs of dyspepsia
Homayun Dolatkhah1*, Mohammad-Hasan Somi1, Ebrahim Fattahi1, Sahar Babaee2, Mohammad Rahbani-Nobar3, Manuchehr Nourazariyan4 and Behrooz Pourasghari4
1Liver and Gastrointestinal Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
2Department of Information Technology, Employee Building University, Tabriz, Iran.
3Department of Clinical Biochemistry and Laboratory Sciences, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
4Clinical Laboratories, Emam Reza Hospital, Tabriz University of Medical Sciences, Tabriz, Iran.
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