Open AccessExposure assessment by the measuring inward leak rate for airborne ambient particles into the mask
Author(s) -
Kazunari Onishi,
Masanori Nojima,
Zentaro Yamagata
Publication year - 2021
Publication title -
environmental health perspectives. supplements
Language(s) - English
Resource type - Journals
eISSN - 2169-2181
pISSN - 1078-0475
DOI - 10.1289/isee.2021.p-017
Subject(s) - leakage (economics) , medicine , covid-19 , leak , face masks , surgery , environmental science , disease , environmental engineering , infectious disease (medical specialty) , economics , macroeconomics