The following resources may contain further information on specific asthmatic conditions: American Lung Association: Asthma http://www.lung.org/lung-disease/asthma/ Centers for Disease Control and Prevention (CDC): Asthma http://www.cdc.gov/asthma/ U.S. National Library of Medicine: Asthma http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0001196/
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