Trimetaphan (substance)
| Code | 373771001 |
|---|---|
| Semantic tag | substance |
| Module | international |
| Definition | primitive |
| Effective time | 20020731 |
116280007Heterocyclic compound
substance
766924002Substance with nicotinic receptor antagonist mechanism of action
substance
111064005Sulfur compound
substance
None (leaf concept).