PMC:7796111 / 62030-62206
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T409 | 0-176 | Sentence | denotes | Figure 4 Reported frequency of number of PCR tests (swab and saliva) completed across 12 weeks of testing during P-ATS by total sample and stratified by first and final years. |