PMC:7781502 / 271-565
Annnotations
LitCovid-PubTator
| Id | Subject | Object | Predicate | Lexical cue | tao:has_database_id |
|---|---|---|---|---|---|
| 8 | 55-63 | Disease | denotes | COVID-19 | MESH:C000657245 |
| 9 | 182-190 | Disease | denotes | COVID-19 | MESH:C000657245 |
| 16 | 236-244 | Disease | denotes | COVID-19 | MESH:C000657245 |
LitCovid-sentences
| 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 |