Cytotoxicity of filtering respiratory protective devices from the waste sorting industry
Filtering respiratory protection devices (FRPD) are mandatory for workers to wear in the Portuguese waste-sorting industry. Previous results regarding microbial contamination found on FRPD interior layer raised the question of whether microbial contamination from the exhalation valve would also have...
Main Author: | |
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Other Authors: | , , , , , , |
Format: | article |
Language: | eng |
Published: |
2021
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Subjects: | |
Online Access: | http://hdl.handle.net/10362/117953 |
Country: | Portugal |
Oai: | oai:run.unl.pt:10362/117953 |