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Spring 2014
Inconsistent results have been reported in studies investigating the relationship between serum vitamin D levels and respiratory outcomes. In this thesis, data from the Canadian Health Measures Survey were used to examine the relationship between serum 25-hydroxy vitamin D [25(OH)D] levels and...
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Fall 2009
International prevalence of ever asthma and current wheeze in adults were examined in 55 countries participating in the World Health Survey. The prevalence of ever asthma ranged from 1.1-7.9% in Asia, 2.4-7.6% in Africa, 3.4-7.9% in Middle East, 2.4-12.1% in America, 3.9-6.8% in Eastern Europe,...