PT - JOURNAL ARTICLE AU - Jonas Brisman TI - Baker's asthma AID - 10.1136/oem.59.7.498 DP - 2002 Jul 01 TA - Occupational and Environmental Medicine PG - 498--502 VI - 59 IP - 7 4099 - http://oem.bmj.com/content/59/7/498.short 4100 - http://oem.bmj.com/content/59/7/498.full SO - Occup Environ Med2002 Jul 01; 59