title: [RESULTS OF AN INVESTIGATION ON THE ETIOLOGICAL FACTORS OF ASTHMA].
mesh_terms: D000485:Allergens; D001249:Asthma; D001991:Bronchitis; D002980:Climate; D006801:Humans; D009784:Occupational Diseases
chemical_list: D000485:Allergens
keywords: ALLERGENS; ASTHMA; BRONCHITIS; CLIMATE; OCCUPATIONAL DISEASES
vernacular_title: RESULTATS D'UNE ENQUETE SUR LES FACTEURS ETIOLOGIQUES DE L'ASTHME.