PMC:7546139 / 16537-16729 5 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T165 | 0-192 | Sentence | denotes | It turns active carious lesions black; therefore, consent to treatment must be obtained and it must be handled with care as it will temporarily stain skin, mucosa and most surfaces on contact. |