… In the lower atmosphere, particulate matter changes … in ambient air, where particulate matter
degrades human health. … PM 10 , the particulate matter having particle sizes 10 micrometers …

… Exposure to air particulate matter is associated with various … Lowering exposure to air
particulate matter may reduce … Both gaseous and particulate matter (PM) air pollutants have been …

… by inhalation of ambient air particulate matter (PM) containing … air PM, such as Pb and Zn,
also affect human health. Most evidence now available is based on the use of ambient air PM …

A short-term increase in fine particulate matter air pollution (PM 2.5 ) concentration increases
the risk for myocardial infarctions, strokes, and heart failure exacerbations. An important …

… estimates that particulate matter (PM) air pollution contributes … PM is a portion of air pollution
that is made up of extremely … PM is categorized by size and continues to be the fraction of air …

… Air pollution is now becoming an independent risk factor for cardiovascular morbidity and …
studies indicate that ambient particulate matter (PM) in air pollution is strongly associated with …

… proportions of air particulate matter, and they … particulate matter, with more plant pathogens
in the coarse fraction and more human pathogens and allergens in the respirable fine particle …

… In fact, particulate matter constitutes one of the most challenging problems both for air quality
… However, while airborne particulate matter is responsible for globally important influences …

… This landmark study laid the groundwork for an association between ambient air particulate
matter (ie, fine particulate matter [PM] or PM 2.5 [particulate matter of 2.5 μm aerodynamic …

… air particulate matter (CAPs) in the fine, thoracic coarse, and ultrafine size ranges. The CAPs
studies are highly informative on the health effects of ambient air particulate matter (… air PM …