PMC:7781502 / 1948-2155
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T21 | 76-180 | Sentence | denotes | Currently, over half a year has passed since the pandemic was declared by the World Health Organization. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T21 | 76-180 | Sentence | denotes | Currently, over half a year has passed since the pandemic was declared by the World Health Organization. |