PMC:7795931 / 21098-21264
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T133 | 0-166 | Sentence | denotes | (c) The government initiates a censoring and screening and enters stage d after a lag period, only for the first time does it receive the above-threshold information. |