PMC:7031771 / 7090-7168
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T31 | 0-19 | Sentence | denotes | Competing interests |
| T32 | 20-78 | Sentence | denotes | The authors declare that they have no competing interests. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T31 | 0-19 | Sentence | denotes | Competing interests |
| T32 | 20-78 | Sentence | denotes | The authors declare that they have no competing interests. |