PMC:7454258 / 354-456
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T7 | 21-97 | Sentence | denotes | However, the relevant characteristics of such an effort have been uncertain. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T7 | 21-97 | Sentence | denotes | However, the relevant characteristics of such an effort have been uncertain. |