tailieunhanh - Solid Waste Management and Greenhouse Gases A Life-Cycle Assessment of Emissions and Sinks

Because there is no clear definition of the asthma phenotype, researchers studying the development of this complex disease turn to characteristics that can be measured objectively, such as atopy (manifested as the presence of positive skin-prick tests or the clinical response to common environmental allergens), airway hyperresponsiveness (the tendency of airways to narrow excessively in response to triggers that have little or no effect in normal individuals), and other measures of allergic sensitization. Although the association between asthma and atopy is well established, the precise links between these two conditions have not been clearly and comprehensively defined. There is now good evidence that the clinical manifestations of asthma—symptoms, sleep disturbances, limitations of daily activity, impairment. | SLiSSW PRO - Solid Waste Management and Greenhouse Gases A Life-Cycle Assessment of Emissions and Sinks SOLID WASTE MANAGEMENT AND GREENHOUSE GASES A Life-Cycle Assessment of Emissions and Sinks 3rd EDITION September .

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