PMC:7510993 / 127-287 4 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T4 | 19-27 | Sentence | denotes | Abstract |
| T5 | 28-147 | Sentence | denotes | Following its initial appearance in December 2019, coronavirus disease 2019 (COVID-19) quickly spread around the globe. |