| CFU-MEG, | CFUMEG colony-forming unit, megakaryocyte |
|---|---|
| CFU-NM, | CFUNM colony-forming unit, neutrophil-monocyte |
| CFU-S, | CFUS colony-forming unit, spleen; colony-forming unit, stem cells |
| CFUe | erythroid Colony Forming Unit |
| CFUM | colony-forming unit-megakaryocyte |