An epidemiological study on COVID-19 should be carried out: With a serological test, a pharyngeal swab or both?
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Affiliations- PMID: 33055004
- PMCID: PMC7522694
- DOI: 10.1016/j.jiph.2020.09.007
Free PMC article
An epidemiological study on COVID-19 should be carried out: With a serological test, a pharyngeal swab or both?
expand
AffiliationsFree PMC article