CD21 count (observable entity)
| Code | 1019111000000109 |
|---|---|
| Semantic tag | observable entity |
| Module | uk-edition |
| Definition | primitive |
| Effective time | 20160401 |
1032101000000105Cell count by CD antigen phenotype
observable entity
1016741000000102Immunology test
observable entity
373063009Substance observable
observable entity
None (leaf concept).