PMC:7463108 / 4457-4668
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T6401 | 88-91 | http://purl.obolibrary.org/obo/CLO_0051582 | denotes | has |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T38 | 26-136 | Sentence | denotes | The current opioid crisis did not happen quickly; in fact, it has been described as occurring in three phases. |