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When rare becomes common: N2 gene-positive, E gene-negative SARS-CoV-2 PCR results between 2021 and 2022
Nucleocapsid gene-positive, envelope gene-negative (N2+/E-) SARS-CoV-2 PCR results obtained with the Cepheid Xpert Xpress SARS-CoV-2 assay are an infrequent phenomenon. We assessed the validity of the N2+/E- cases with an indirect approach by analyzing their occurrence in relation to overall positiv...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Authors. Published by Elsevier Ltd.
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10175079/ https://www.ncbi.nlm.nih.gov/pubmed/37206092 http://dx.doi.org/10.1016/j.jcvp.2023.100152 |