| Label | Id | |
|---|---|---|
| Materials | OBJC | |
| material | OBJC | |
| Material | OBJC | |
| materials | OBJC | |
| drugs toxins | OBJC | |
| drug or toxin | OBJC | |
| constituent | OBJC | |
| constituents | OBJC | |
| blacking | OBJC | |
| black substance | OBJC | |
| facial cream | OBJC | |
| creams facial | OBJC | |
| Sample | OBJC | |
| Specimen | OBJC | |
| specimen | OBJC |