PMC:7029452 / 6175-6206
Annnotations
LitCovid-sentences
Id | Subject | Object | Predicate | Lexical cue |
---|---|---|---|---|
T42 | 0-31 | Sentence | denotes | Contact and co-exposure tracing |
Id | Subject | Object | Predicate | Lexical cue |
---|---|---|---|---|
T42 | 0-31 | Sentence | denotes | Contact and co-exposure tracing |