Normal hematopoiesis

Normal hematopoiesis. BFU-E, burst-forming unit-erythroid; CFU, colony-forming unit (-Baso, -basophil; -E, -erythroid; -EO, eosinophil; -G, granulocyte; -GM, granulocyte macrophage; -GEMM, -granulocyte/erythrocyte/macrophage/megakaryocyte; -L, leukemic; -M, macrophage; -MK, megakaryocyte progenitor; -S, -spleen).