PMC:7100515 / 61-401 7 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T2 | 54-62 | Sentence | denotes | Abstract |
| T3 | 63-225 | Sentence | denotes | Since 2002, beta coronaviruses (CoV) have caused three zoonotic outbreaks, SARS-CoV in 2002–2003, MERS-CoV in 2012, and the newly emerged SARS-CoV-2 in late 2019. |
| T4 | 226-293 | Sentence | denotes | However, little is currently known about the biology of SARS-CoV-2. |