PT - JOURNAL ARTICLE AU - Madsen, J AU - Sherson, D AU - Kjøller, H AU - Hansen, I AU - Rasmussen, K TI - Occupational asthma caused by sodium disulphite in Norwegian lobster fishing AID - 10.1136/oem.2003.011585 DP - 2004 Oct 01 TA - Occupational and Environmental Medicine PG - 873--874 VI - 61 IP - 10 4099 - http://oem.bmj.com/content/61/10/873.short 4100 - http://oem.bmj.com/content/61/10/873.full SO - Occup Environ Med2004 Oct 01; 61