PMC:7571312 / 1070-1267 7 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T8 | 72-84 | Sentence | denotes | Introduction |
| T9 | 85-183 | Sentence | denotes | In late 2019, cases of an unknown respiratory tract infection were first reported in Wuhan, China. |