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Uploaded by ColumbiaPublicHealth on Nov 17, 2009
Asthma triggers inside the house: dust, mold, roaches, rodents, cigarette smoke, and many others. Asthma triggers outside the home: pollen, grass, trees, weather changes, and many others. ABC - Asthma Basics for ChildrenDisc 3, Video 6 of 10
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ty this vid helped
Wadeforce 3 months ago