PMC:7102662 / 1592-1797 7 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T18 | 58-68 | Sentence | denotes | Highlights |
| T19 | 69-184 | Sentence | denotes | • COVID-19 is primarily a respiratory illness but cardiovascular involvement can occur through several mechanisms. |