PMC:7245295 / 7222-7333
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T43 | 0-60 | Sentence | denotes | The authors declare that there are no conflicts of interest. |
| T44 | 61-111 | Sentence | denotes | No external funding was received for this article. |