Animals with erythroleukemia are anemic despite having a marrow filled with rubriblasts, where as those with polycythemiavera have erythrocytosis.
白血病动物虽然在骨髓充满原始红细胞却依然贫血，而真性红细胞增多症真的有很多红细胞。
2
They had experienced symptoms of polycythemiavera for an average of 7 years.
他们平均已患有真性多血症的症状达7年之久。
3
Objective To understand the changes ofhemorheological factors in these patients with in PolycythemiaVera and study its pathology in order to find the preventive and treating methods.