PubMed:32173458 16 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok1 | 0-10 | NN | denotes | Experience |
| tok2 | 11-13 | IN | denotes | of |
| tok3 | 14-23 | JJ | denotes | different |
| tok4 | 24-29 | JJ | denotes | upper |
| tok5 | 30-41 | JJ | denotes | respiratory |
| tok6 | 42-47 | NN | denotes | tract |
| tok7 | 48-56 | VBG | denotes | sampling |
| event1 | 48-56 | OCCURRENCE | denotes | sampling |
| tok8 | 57-67 | NNS | denotes | strategies |
| tok9 | 68-71 | IN | denotes | for |
| tok10 | 72-81 | NN | denotes | detection |
| tok11 | 82-84 | IN | denotes | of |
| tok12 | 85-91 | NNP | denotes | COVID- |
| tok13 | 91-93 | CD | denotes | 19 |
| tok14 | 93-94 | . | denotes | . |