Background— Recent eidence suggests that long-term exposure to particulate air pollution contributes to pulmonary and systemic oxidatie stress, inflammation, progression of atherosclerosis, and risk of ischemic heart disease and death.
Background— Recent eidence suggests that long-term exposure to particulate air pollution contributes to pulmonary and systemic oxidatie stress, inflammation, progression of atherosclerosis, and risk of ischemic heart disease and death.
背景：最近证据表明长期暴露在微粒子污染的空气可以导致肺部和全身性氧化应激、炎症、动脉粥样硬化进展加快、缺血性心脏病和死亡的危险。