CORD-19:005c43980edf3fcc2a4d12ee7ad630ddb651ce6e / 20815-20970
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| TextSentencer_T128 | 0-155 | Sentence | denotes | The virus titer of spiked specimens was adjusted to 40 or 160 HAU/mL by mixing 10 µL of the appropriate virus stock with 90 µL of nasopharyngeal specimens. |
| TextSentencer_T128 | 0-155 | Sentence | denotes | The virus titer of spiked specimens was adjusted to 40 or 160 HAU/mL by mixing 10 µL of the appropriate virus stock with 90 µL of nasopharyngeal specimens. |