AUTHOR=Borghi Elisa , Massa Valentina , Zuccotti Gianvincenzo , Wyllie Anne L. 

TITLE=Testing Saliva to Reveal the Submerged Cases of the COVID-19 Iceberg

JOURNAL=Frontiers in Microbiology

VOLUME=12

YEAR=2021

URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2021.721635

DOI=10.3389/fmicb.2021.721635

ISSN=1664-302X