PMC:7029452 / 6413-6487
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T46 | 67-68 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T45 | 0-74 | Sentence | denotes | Contacts are traced from the date of onset of clinical symptoms in a case. |