Where used:
| Attribute | AMOUNT OF ACTIVE INGREDIENT | references in description SUBSTANCE |
| Attribute | CHEMICAL STRUCTURE NAME | references in description SUBSTANCE |
| Attribute | DRUG DURATION | references in description SUBSTANCE |
| Attribute | INJECTED IN LAST 4 WEEKS | references in description SUBSTANCE |
| Attribute | SUBSTANCE CHARACTERISTIC TYPE | references in description SUBSTANCE |
| Attribute | SUBSTANCE CODE | references in description SUBSTANCE |
| Attribute | SUBSTANCE DESCRIPTION | references in description SUBSTANCE |
| Class | SUBSTANCE CHARACTERISTIC | references in description SUBSTANCE |
| Class | SUBSTANCE IN MEDICAMENT | references in description SUBSTANCE |
| Class | SUBSTANCE IN MEDICAMENT | an indicator of the inclusion of SUBSTANCE |
| Class | SUBSTANCE NAME | references in description SUBSTANCE |