CORD-19:35349bb1fc9290338907b7d7f104c9db3951163b / 225791-225919
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| TextSentencer_T1637 | 0-128 | Sentence | denotes | All students were asked to complete an optional retention test, composed of questions from the pre and posttests, 1 month later. |
| T23876 | 0-128 | Sentence | denotes | All students were asked to complete an optional retention test, composed of questions from the pre and posttests, 1 month later. |