PMC:7784828 / 501-764
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T12 | 19-148 | Sentence | denotes | The main obstacles in drug discovery and development are the mounting cost, risk, and time frame needed to develop new medicines. |
| T13 | 149-214 | Sentence | denotes | Fair pricing and accessibility is another unmet global challenge. |
| T14 | 215-229 | Sentence | denotes | Areas covered: |