Figure 1
From: Tobacco smoke particles and indoor air quality (ToPIQ) - the protocol of a new study

Picture taken from outside of the testing chamber (telephone cabin) showing the ETSE (1) and the glove ports (2).
From: Tobacco smoke particles and indoor air quality (ToPIQ) - the protocol of a new study
Picture taken from outside of the testing chamber (telephone cabin) showing the ETSE (1) and the glove ports (2).