Asthma is one of the most widespread disorders in the U.S.A. It affects about seventeen million Americans' ability to breathe. Of these, over five million are children and teenagers and these numbers are growing rapidly.
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ISBN | 9781420505917 |
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Sprache | eng |
Cover | Fester Einband |
Verlag | Lucent Books K 12 |
Jahr | 2011 |
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