1. State of art: occupational asthma;Chan-Yeung;Am Rev Respir Dis,1986
2. Kobayashi S. Different aspects of occupational asthma in Japan. In: Frazier CA, ed. 1980 occupational asthma. New York: Van Nostrand Reinhold, 1980; 229-244.
3. Occupational asthma in a national disability survey;Blanc;Chest,1987
4. Salvaggio J, ed. Occupational and environmental respiratory disease in NIAID task force report: asthma and other allergic disease. Washington DC: US Dept of Health Education and Welfare, May 1979 (NIH publication No. 79-387)
5. Surveillance of occupational asthma under the SENSOR model;Matte;Chest,1990