title: [Chronic obstructive bronchopneumopathies in the occupational milieu].
mesh_terms: D006801:Humans; D008173:Lung Diseases, Obstructive / Q000209:etiology*; D009784:Occupational Diseases / Q000209:etiology*; D012306:Risk
vernacular_title: Les bronchopneumopathies chroniques obstructives en milieu professionnel.