PT - JOURNAL ARTICLE AU - C. E. Mapp TI - What is the role of genetics in occupational asthma? AID - 10.1183/09031936.00183508 DP - 2009 Mar 01 TA - European Respiratory Journal PG - 459--460 VI - 33 IP - 3 4099 - http://erj.ersjournals.com/content/33/3/459.short 4100 - http://erj.ersjournals.com/content/33/3/459.full SO - Eur Respir J2009 Mar 01; 33