PMC:7299399 / 28741-28935
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T112 | 0-194 | Sentence | denotes | Considering that new vaccine development typically requires years to be approved and applied to the general population, there is also an urgent need to study how to improve treatment approaches. |