PMC:7441788 / 1776-2126 11 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T20 | 135-212 | Sentence | denotes | The pandemic of COVID-19 constitutes a serious threat to the whole world [1]. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T20 | 135-212 | Sentence | denotes | The pandemic of COVID-19 constitutes a serious threat to the whole world [1]. |