Bronchospastic responses to aerosolized metabisulfite in asthmatic subjects.
D001249:Asthma / Q000503:physiopathology*; D001986:Bronchial Spasm / Q000139:chemically induced; D006801:Humans; D013447:Sulfites / Q000276:immunology*
D013447:Sulfites; C030981:metabisulfite