THE ROLE OF SOD2 GENE ALA16VAL POLYMORPHISM IN THE DEVELOPMENT OF MYELOPROLIFERATIVE NEOPLASIA IN KHOREZM REGION Jumaboeva Marjuba Umirbekovna, Boboev Kodirjon Tuxtabaevich, Matmurodov Rustambek Jumanazarovich, Jumanazarova Shaxzoda Rustambekovna 11-15 2025-08-30