PMC:7143707 / 14651-14730
Annnotations
LitCovid-sentences
Id | Subject | Object | Predicate | Lexical cue |
---|---|---|---|---|
T125 | 0-79 | Sentence | denotes | 21 https://www.cdc.gov/niosh/npptl/topics/respirators/factsheets/respsars.html |
Id | Subject | Object | Predicate | Lexical cue |
---|---|---|---|---|
T125 | 0-79 | Sentence | denotes | 21 https://www.cdc.gov/niosh/npptl/topics/respirators/factsheets/respsars.html |