PMC:7441788 / 128-292 9 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T6 | 6-14 | Sentence | denotes | ABSTRACT |
| T7 | 15-147 | Sentence | denotes | Coronavirus Disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is spreading worldwide. |