Respiratory symptoms and airflow limitation in asphalt workers
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چکیده
منابع مشابه
Respiratory symptoms and airflow limitation in asphalt workers.
BACKGROUND Asphalt workers are exposed to bitumen fume and vapour, and to exhaust from engines and passing traffic. AIMS To assess the occurrence of respiratory symptoms and signs of airflow limitations in a group of asphalt workers. METHODS All 64 asphalt workers and a reference group of 195 outdoor construction workers from the same company participated in a cross-sectional study. Spirome...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 2004
ISSN: 1351-0711
DOI: 10.1136/oem.2002.006114