INTERACTIONS OF THE eNOS AND ACE GENES AND CIGARETTE SMOKING IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE. - Stankovic, Marija; Djordjevic, Valentina; Tomovic, Andrija; Nagorni-Obradovic, Ljudmila; Petrovic-Stanojevic, Natasa; Kovac, Mirjana; Radojkovic, Dragica (Journal of Medical Biochemistry, 2023)