PMC:7784824 / 1581-1698
Annnotations
LitCovid-PubTator
| Id | Subject | Object | Predicate | Lexical cue | tao:has_database_id |
|---|---|---|---|---|---|
| 32 | 15-23 | Disease | denotes | COVID-19 | MESH:C000657245 |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T24 | 0-117 | Sentence | denotes | Sensitivity of COVID-19 serological diagnosis was variable but consistently increased at >7 days after symptom onset. |