title: [Occupational asthma: studies and principal etiologic factors].
mesh_terms: D001249:Asthma / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D006801:Humans; D009784:Occupational Diseases / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D011379:Prognosis
vernacular_title: L'asthme professionnel: investigations et principales étiologies.