N Banholzer, P Jent, P Bittel, K Zürcher… - medRxiv: the preprint …, 2023 - boris.unibe.ch
BACKGROUND Using a multiple-measurement approach, we examined the real-world effectiveness of portable HEPA-air filtration devices (air cleaners) in a school setting …
N Banholzer, P Jent, P Bittel, K Zurcher, L Furrer… - medRxiv, 2023 - medrxiv.org
Background: Using a multiple-measurement approach, we examined the real-world effectiveness of portable HEPA-air filtration devices (air cleaners) in a school setting …
N Banholzer, P Jent, P Bittel… - … : the preprint server …, 2023 - pubmed.ncbi.nlm.nih.gov
Background Using a multiple-measurement approach, we examined the real-world effectiveness of portable HEPA-air filtration devices (air cleaners) in a school setting …
N Banholzer, P Jent, P Bittel, K Zürcher… - Medrxiv: the Preprint …, 2023 - europepmc.org
Background Using a multiple-measurement approach, we examined the real-world effectiveness of portable HEPA-air filtration devices (air cleaners) in a school setting …
N Banholzer, P Jent, P Bittel, K Zürcher… - Medrxiv: the Preprint …, 2023 - europepmc.org
Using a multiple-measurement approach, we examined the real-world effectiveness of portable HEPA-air filtration devices (air cleaners) in a school setting. We collected …