[\'California Institute of Technologygrid.20861.3d, Pasadena, California, USA.\', \'City of Pasadena Public Health Department, Pasadena, California, USA.\']
Quantitative SARS-CoV-2 Viral-Load Curves in Paired Saliva Samples and Nasal Swabs Inform Appropriate Respiratory Sampling Site and Analytical Test Sensitivity Required for Earliest Viral Detection.