Cytotoxic T-Lymphocyte antigen-4 gene polymorphism is not associated with increased risk for chronic lymphocytic leukemia in Macedonian population. - Arangelovic E; Pavkovic M; Angelovic R; Trajkova S; Trpkovska-Terzieva S; Panovska Stavridis I; Genadieva-Stivric S; Stojanovic A (My University, 2019)