PMC:7079563 / 2922-3178 8 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T20 | 0-256 | Sentence | denotes | On January 20, 2020, in epidemiological investigations, two local infections in patients who were infected by 2019-nCoV without physical visits to Wuhan were reported in Guangdong Province, which confirmed the occurrence of human-to-human transmission [4]. |