Bite block (physical object)
| Code | 228745001 |
|---|---|
| Semantic tag | physical object |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
228739009Shielding block
physical object
468635008Endoscopic bite block, basic
physical object
468604002Endoscopic bite block, oxygenating
physical object