PMC:7265874 / 7687-7826 7 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T64 | 0-139 | Sentence | denotes | Secondly, all mechanically ventilated COVID-19 patients were screened systematically by performing serum galactomannan assays twice weekly. |