PMC:7696151 / 100919-101084
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T687 | 0-165 | Sentence | denotes | The preclinical and clinical studies have been classified as being of high (red section), medium (yellow section), and low risk (green section) of bias; n° = number. |