Fig. 3From: Association between long-term exposure to air pollutants and cardiopulmonary mortality rates in South KoreaAssociations between air pollutant concentrations (□: CO, ○: SO2, △: NO2, ⃟: O3, ⊠: PM10) and a ischemic heart disease (IHD), b cerebrovascular disease (CVD), c pneumonia (PN), and d chronic lower respiratory disease (CLRD) mortality rates in urban (magenta) or rural (green) areasBack to article page