Kovačević V, Daković D, Stevanović I. Oxidative/antioxidative effects of colloidal silver ions and chlorhexidine in saliva and gingival fluid of periodontal patients. Vojnosanit Pregl [Internet]. 2022 Jul. 6 [cited 2026 Sep. 20];79(5). Available from: https://test.aseestant.ceon.rs/index.php/vsp/article/view/28492