PMC:7441788 / 1700-2050 10 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T19 | 4-210 | Sentence | denotes | Coronavirus disease-19 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is rapidly spreading worldwide, resulting in the third outbreak of coronaviruses in the 21st century. |
| T20 | 211-288 | Sentence | denotes | The pandemic of COVID-19 constitutes a serious threat to the whole world [1]. |