PMC:7091888 / 31796-31859
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T194 | 0-19 | Sentence | denotes | Competing interests |
| T195 | 20-63 | Sentence | denotes | The authors declare no competing interests. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T194 | 0-19 | Sentence | denotes | Competing interests |
| T195 | 20-63 | Sentence | denotes | The authors declare no competing interests. |