PMC:7143707 / 1201-1391 4 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T9 | 5-159 | Sentence | denotes | Travelers from China then spread the COVID-19 to other countries, causing the WHO to declare the epidemic a Global Health Emergency on January 30, 20203 . |