Send the following on WhatsApp
Continue to ChatAntimicrobial action of ozone gas on surfaces and in the air https://ghtm.ihmt.unl.pt/publications/antimicrobial-action-of-ozone-gas-on-surfaces-and-in-the-air/
Antimicrobial action of ozone gas on surfaces and in the air https://ghtm.ihmt.unl.pt/publications/antimicrobial-action-of-ozone-gas-on-surfaces-and-in-the-air/