[catalase gene rs1001179 polymorphism and oxidative stress in patients with chronic hepatitis c and ulcerative colitis]. | to study the rs1001179 polymorphism of the catalase (cat) gene and to estimate the serum levels of the enzymes catalase and glutathione peroxidase (gp) in patients with chronic hepatitis c (chc) and in those with ulcerative colitis (uc) in the perm territory. | 2015 | 25864349 |