Centro de Documentacion de Fundación MAPFRE - The Relationship between exposure duration and sulfur dioxide-induced brochoconstriction in asthmatic subjects

MAP20071020043

The Relationship between exposure duration and sulfur dioxide-induced brochoconstriction in asthmatic subjects / Donald H. Horstman... [et al.]

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 bronchoconstriction

En: American Industrial Hygiene Association journal. - Akron, Ohio. - Vol. 49, nº 1, January 1988 ; p. 38-47

1. Higiene industrial . 2. Contaminantes químicos . 3. Dióxido de azufre . 4. Enfermedades profesionales . 5. Enfermedades pulmonares . 6. Asma bronquial . 7. Inhalación . 8. Factores de riesgo . 9. Riesgo laboral . 10. Medicina laboral . I. Horstman, Donald H. . II. Título. III. Título: American Industrial Hygiene Association journal.