PMC:7269710 / 0-220 6 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T1 | 0-109 | Sentence | denotes | Investigation of three clusters of COVID-19 in Singapore: implications for surveillance and response measures |
| T2 | 111-119 | Sentence | denotes | Abstract |
| T3 | 120-127 | Sentence | denotes | Summary |
| T4 | 129-139 | Sentence | denotes | Background |