title: A critical evaluation of clinical trials in reactions to sulfites.
mesh_terms: D001249:Asthma / Q000139:chemically induced / Q000503:physiopathology; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004342:Drug Hypersensitivity / Q000175:diagnosis / Q000209:etiology; D005069:Evaluation Studies as Topic; D005520:Food Preservatives / Q000009:adverse effects; D006801:Humans; D012882:Skin Tests; D013447:Sulfites / Q000009:adverse effects*
chemical_list: D005520:Food Preservatives; D013447:Sulfites