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Section: ArticlesTitle: The Relationship between exposure duration and sulfur dioxide-induced brochoconstriction in asthmatic subjects / Donald H. Horstman... [et al.]Notes: Sumario: The major objective of this study was to determine the minimal duration of exposure to 1.0 ppm S=2 sufficient to elicit bronchoconstriction significatly greater than that observed with exposure to clean air (CA). A secondary objective was to describe the postexposure temporal pattern of SO2-induceed bronchoconstrictionRelated records: En: American Industrial Hygiene Association journal. - Akron, Ohio. - Vol. 49, nº 1, January 1988 ; p. 38-47Materia / lugar / evento: Higiene industrialContaminantes químicosDióxido de azufreEnfermedades profesionalesEnfermedades pulmonaresAsma bronquialInhalaciónFactores de riesgoRiesgo laboralMedicina laboralOtros autores: Horstman, Donald H. Secondary titles: Título: American Industrial Hygiene Association journal Other categories: 872Rights: In Copyright (InC)