Estimation of the total number of nucleated cells in the blood-forming organs by cell-counting method.
D001853:Bone Marrow; D002467:Cell Nucleus; D008198:Lymph Nodes; D008221:Lymphoid Tissue; D013154:Spleen; D013950:Thymus Gland
BONE MARROW; CELL NUCLEUS; LYMPH NODES; SPLEEN; THYMUS GLAND