AUTHOR=Maron-Gutierrez Tatiana , Rocco Patricia R. M. 

TITLE=Cell-Free Therapies: Novel Approaches for COVID-19

JOURNAL=Frontiers in Immunology

VOLUME=11

YEAR=2020

URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2020.583017

DOI=10.3389/fimmu.2020.583017

ISSN=1664-3224