PMC:7543267 / 54097-54203
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T401 | 0-106 | Sentence | denotes | Attrition also affected the demographic profile of the sample, particularly among underrepresented groups. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T401 | 0-106 | Sentence | denotes | Attrition also affected the demographic profile of the sample, particularly among underrepresented groups. |