title: Comment on the editorial "occupational asthma: prevention by definition".
authors.forename: J L
authors.initials: JL
authors.lastname: Malo
authors.forename: M
authors.initials: M
authors.lastname: Chan-Yeung
mesh_terms: D001249:Asthma / Q000517:prevention & control*; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D016273:Occupational Exposure; D017132:Workplace