title: Animals in the aetiology of asthma.
mesh_terms: D000328:Adult; D000485:Allergens / Q000276:immunology; D000828:Animal Population Groups; D000818:Animals; D001249:Asthma / Q000209:etiology* / Q000276:immunology; D002415:Cats; D002417:Cattle; D002648:Child; D004285:Dogs; D004391:Dust / Q000009:adverse effects; D006801:Humans; D009784:Occupational Diseases / Q000209:etiology
chemical_list: D000485:Allergens; D004391:Dust