Substance concentration ratio of phenylalanine to tyrosine in plasma (observable entity)
| Code | 5921000237104 |
|---|---|
| Semantic tag | observable entity |
| Module | uk-edition |
| Definition | defined |
| Effective time | 20230607 |
143421000237105Body fluid clinical chemistry observable
observable entity
373063009Substance observable
observable entity
None (leaf concept).