title: Workplace asthma.
authors.forename: Nick R
authors.initials: NR
authors.lastname: Anthonisen
mesh_terms: D001249:Asthma / Q000453:epidemiology*; D006801:Humans; D009784:Occupational Diseases / Q000453:epidemiology*; D016273:Occupational Exposure; D011792:Quebec / Q000453:epidemiology