PMC:7195088 / 27959-28228 5 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T211 | 111-162 | Sentence | denotes | Double-blind RCT (NCT04328285, not yet recruiting). |
| T212 | 163-180 | Sentence | denotes | Primary endpoint: |
| T213 | 181-269 | Sentence | denotes | Occurrence of a symptomatic or asymptomatic SARS-CoV-2 infection (follow-up 2.5 months). |