Asthma and occupation in the 1958 birth cohort
Rebecca Elisabeth Ghosh, Paul Cullinan, David Fishwick, Jennifer Hoyle, Chris J Warburton, David P Strachan, Barbara K Butland, Debbie Jarvis
Thorax Apr 2013, 68 (4) 365-371; DOI: 10.1136/thoraxjnl-2012-202151