PT - JOURNAL ARTICLE AU - , AU - , TI - DP - 2020-12-23 4100 - 10.1088/1755-1315/421/5/052026 SO - https://repo.bashgmu.ru/publication/1115 AB - On white non-breeding rats' males (n=60) were determined the experimental chronic intoxication of copper-zinc pyritic ore on rat erythron. The experimental model of chronic intoxication was created on rats by giving them water suspension of ore in a dose of 600 mg/kg of rats' body weight within two months. On the 30-th day of intoxication of copper-zinc pyrite ore there was a decrease in peripheral blood the number of erythrocytes and hemoglobin in 1,2 times compared with the control group (p