Sulfur dioxide and asthma--a double-edged sword?
Sheppard
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Lung Biology Center, San Francisco General Hospital, CA 94110.
D000393:Air Pollutants / Q000009:adverse effects*; D000818:Animals; D001249:Asthma / Q000139:chemically induced*; D006801:Humans; D013458:Sulfur Dioxide / Q000009:adverse effects*
D000393:Air Pollutants; D013458:Sulfur Dioxide