Institute of Genetics and Cytology;
National Academy of Sciences of Belarus;
Minsk;
Republic of Belarus;
Belarusian State Medical University;
Minsk;
Republic of Belarus;
Non-Small; Cell; Lung; Cancer; Angiogenesis; Vascular; Endothelial; Growth; Factor; VEGF; Gene; Polymorphism; KDR; Gene; Polymorphism;