PMC:7078827 / 2454-2618 2 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T20 | 33-147 | Sentence | denotes | There are no vaccines available and there is little evidence on the effectiveness of potential therapeutic agents. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T20 | 33-147 | Sentence | denotes | There are no vaccines available and there is little evidence on the effectiveness of potential therapeutic agents. |