Determination of Particulate Matter in Dental Clinics: The Effectiveness of Different Air Purifiers and the Central Ventilation System

<div>Mean concentrations of particulate matters <i>ΡΜ</i><sub>1</sub>, <i>ΡΜ</i><sub>2.5</sub>, and <i>ΡΜ</i><sub>10</sub> under different conditions. RWV = Rohnson and Winix and VacStation.</div>

Indoor Air

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Figure 2

Figure 2: Determination of Particulate Matter in Dental Clinics: The Effectiveness of Different Air Purifiers and the Central Ventilation System 