title: When is asthma related to work?
authors.affiliation: Department of Occupational & Environmental Medicine, Royal Brompton Hospital, London.
authors.forename: A
authors.initials: A
authors.lastname: Draper
mesh_terms: D001249:Asthma / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D005194:Family Practice; D005541:Forced Expiratory Volume; D006801:Humans; D009784:Occupational Diseases / Q000175:diagnosis / Q000209:etiology / Q000628:therapy; D012017:Referral and Consultation