PubMed:32227494 / 99-107
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok19 | 1-5 | CD | denotes | 2019 |
| tok20 | 5-6 | , | denotes | , |
| tok21 | 7-8 | DT | denotes | a |
| lookup4 | 1-5 | year | denotes | 2019 |
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T1 | 7-8 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |