Long-Term Exposure to Air Pollution and Asthma Hospitalisations in Older Adults: A Cohort Study
Thorax- United Kingdom
doi 10.1136/thoraxjnl-2011-200711
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Date
September 2, 2011
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BMJ
doi 10.1136/thoraxjnl-2011-200711
Available in
September 2, 2011
BMJ