PMC:7008072 / 3626-3854
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T21 | 74-77 | http://purl.obolibrary.org/obo/CLO_0051582 | denotes | has |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T35 | 0-96 | Sentence | denotes | Screening with the current guidelines applied only to those with symptoms has reached its limit. |
| T36 | 97-228 | Sentence | denotes | Although evidence is still unclear, claims about the possibility of transmission from asymptomatic cases continue to be published.4 |