PMC:7534043 / 39-140
Annnotations
LitCovid-sentences
Id | Subject | Object | Predicate | Lexical cue |
---|---|---|---|---|
T3 | 37-47 | Sentence | denotes | Yang et al |
T4 | 48-58 | Sentence | denotes | Yang et al |
T5 | 60-68 | Sentence | denotes | Abstract |
T6 | 69-76 | Sentence | denotes | Purpose |