Open AccessParticles and fragments in unused disposable face masks: A microscopic analysis
Author(s) -
Felix Scholkmann
Publication year - 2022
Publication title -
international journal of occupational safety and health
Language(s) - English
Resource type - Journals
eISSN - 2738-9707
pISSN - 2091-0878
DOI - 10.3126/ijosh.v12i4.44903
Subject(s) - face masks , micrometer , context (archaeology) , covid-19 , materials science , range (aeronautics) , particle (ecology) , face (sociological concept) , nanotechnology , optics , physics , composite material , medicine , geology , paleontology , social science , oceanography , disease , pathology , sociology , infectious disease (medical specialty)