CORD-19:b1afea22f6b06be09e29b3e5bddc3cc2f7897957 / 15614-15778 3 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| TextSentencer_T152 | 0-164 | Sentence | denotes | Even if this were the case, one of the fixed effects can control for air pollution, as long as it affects the entire country (or city) in a certain year (or month). |