TY - JOUR AU - Christopher Zangmeister AU - James Radney AU - Edward Vicenzi AU - Jamie Weaver C2 - ACS Nano DA - 2020-06-25 LA - en PB - ACS Nano PY - 2020 TI - Filtration Efficiencies of Nanoscale Aerosol by Cloth Mask Materials Used for Protection from SARS CoV-2 UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=930415 ER -