PMC:7534043 / 331-563 3 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T10 | 0-232 | Sentence | denotes | We adopted the “Difference-in-difference Method” to investigate whether the national multidisciplinary healthcare assistance policy could provide significant benefits in areas affected by COVID-19 by increasing their recovery rates. |