| parent | Cells.CD21 | LP17752-4 |
| child | Cells.CD21/100 cells | Blood | Cell markers | LP399581-0 |
| child | Cells.CD21/100 cells | Body fluid | Cell markers | LP399582-8 |
| child | Cells.CD21/100 cells | XXX | Cell markers | LP399583-6 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | Cells.CD21/100 cells |
| DisplayName | en-US | Cells.CD21/100 cells |
LOINC Version: 2.78