[Peripheral blood and bone marrow cell status of white rats with long-term lead exposure]

Blood test and bone marrow examination in experiments with albino rats weighing 100-110 g subjected to long-term lead influence (1% lead acetate per os) showed availability of reticulocytosis with thrombocytopenia (on the 62d day) and thrombocytosis on the 92d day of the experiment) in peripheral blood. Reduction of the bone marrow neutrophil index and leuko-erythroblastic ration due to an increase of an erythroblastic radicle was recorded in the bone marrow.