PMC:7784824 / 381-558
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T9 | 4-86 | Sentence | denotes | Serology could help to diagnose suspected cases which lack molecular confirmation. |
| T10 | 87-134 | Sentence | denotes | Two case reports are presented as illustration. |
| T11 | 135-146 | Sentence | denotes | Objectives: |