| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T82 |
0-146 |
Sentence |
denotes |
RT-PCR has been extensively deployed for the detection of SARS-CoV-2 RNA fragments, and has been recommended for the diagnosis of acute infection. |
| T83 |
147-247 |
Sentence |
denotes |
However, false-negative results may be problematic, as they can jeopardize the whole community [40]. |
| T84 |
248-506 |
Sentence |
denotes |
The fact that a patient who was RT-PCR negative developed clinical symptoms of COVID-19, suggesting that insufficient amounts of viral genome collection for amplification, or mutations in the NP and ORF of SARS-CoV-2, may lead to false-negative results [41]. |
