PMC:7796291 / 109-318
Annnotations
LitCovid-PubTator
Id | Subject | Object | Predicate | Lexical cue | tao:has_database_id |
---|---|---|---|---|---|
11 | 77-85 | Disease | denotes | COVID-19 | MESH:C000657245 |
LitCovid-sentences
Id | Subject | Object | Predicate | Lexical cue |
---|---|---|---|---|
T2 | 49-57 | Sentence | denotes | Abstract |
T3 | 58-182 | Sentence | denotes | In the outbreak of COVID-19, the extended wear of single-use, disposable respirators was inevitable due to limited supplies. |