Evaluation of the effect of ionizing radiation of mouse hemocytopoietic tissue by reticulocyte count

The effects of exposure to a single, whole body X-ray dose of 154.8 mC/Kg (600 R) on mouse (Mus musculus) hemocytopoietic tissue were analyzed by means of reticulocyte counts in peripheral blood, evaluating indirectly variations of the erythrocyte sector of bone marrow. The efficiency of the method for the evaluation of this tissue was demonstrated, constituting one more radiobiologic parameter to corroborate those existing already