PMC:7781502 / 2129-2216
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T22 | 0-87 | Sentence | denotes | There is little knowledge on the productivity of medical researches during this period. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T22 | 0-87 | Sentence | denotes | There is little knowledge on the productivity of medical researches during this period. |