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Asthma and Chemical Hypersensitivity Study - Cleaner Indoor Air
Asthma and chemical hypersensitivity: prevalence, etiology, and age of onset. 2009 SM Caress and AC Steinemann Environmental specialists, Stanley M. Caress and Anne C. Steinemann perform study to determine prevalence, symptomatology and etiology of chemical sensitivities. Abstract: This study investigates asthma’s national prevalence and potential overlap with chemical hypersensitivity. It also examines asthma’s etiology, age …