New COVID-19 saliva-based test: How good is it compared with the current nasopharyngeal or throat swab test?
J Chin Med Assoc. 2020 Oct;83(10):891-894. doi: 10.1097/JCMA.0000000000000396.
J Chin Med Assoc. 2020.
PMID: 32773584
Free PMC article.
Review.