H. Al-Salamy, Hassan, translator. “Exhaled Breath Condensate As a Non-Invasive Biomarker of Oxidative Stress in Smokers: A Cross-Sectional Case–Control Study: Oxidative Stress ”. Journal of Progressive Medical Sciences, vol. 1, no. 3, Nov. 2025, https://doi.org/10.63939/vfzgj933.