ArticleDiagnostics (Basel, Switzerland)2022

Clinical Evaluation of Nasopharyngeal, Oropharyngeal, Nasal Swabs, and Saliva for the Detection of SARS-CoV-2 by Direct RT-PCR.

Sergei A Kiryanov et al.PubMed ↗Full text ↗Publisher ↗

No numbers read from the abstract.