PMC:7781502 / 271-565 2 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T6 | 31-198 | Sentence | denotes | We aimed to analyze the COVID-19 research productivity of authors representing different countries and associations between the number of articles and COVID-19 spread. |
| T7 | 199-206 | Sentence | denotes | Methods |