PMC:7080117 / 9460-9497
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T81 | 6-31 | Sentence | denotes | Unknown exposure 4 (4%) |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T81 | 6-31 | Sentence | denotes | Unknown exposure 4 (4%) |