False negative results on PCR for SARS-COV-2 using nasopharyngeal swab.
- Resource Type
- Letter
- Source
Infectious Diseases . Sep2021, Vol. 53 Issue 9, p733-735. 3p.- Subject
- *
SARS-CoV-2
*RESPIRATORY infections
*COVID-19
*COVID-19 pandemic
*COMPUTED tomography - Language
- ISSN
- 2374-4235