R Zhang1, J M Li. Show Affiliations » 1. National Center for Clinical Laboratories, Beijing Hospital, National Center of Gerontology, Beijing 100730, China.
Abstract
Entities: Species
Mesh: See more » Betacoronavirus/geneticsBetacoronavirus/isolation & purificationCOVID-19COVID-19 TestingClinical Laboratory Techniques/standardsCoronavirus Infections/diagnosisHumansNegative ResultsNucleic Acid Amplification TechniquesPandemicsPneumonia, Viral/diagnosisSARS-CoV-2
Year: 2020 PMID: 32234149 DOI: 10.3760/cma.j.cn112137-20200215-00288
Source DB: PubMed Journal: Zhonghua Yi Xue Za Zhi ISSN: 0376-2491