CORD-19:4ca5d854d3f99440b507fd7dfae73c8ad6fc45d5 / 505579-505713 4 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T18820 | 0-134 | Sentence | denotes | Epidemiological studies revealed that necrotizing pneumonia is often preceded by influenza-like symptoms or by an influenza infection. |