title: Extrinsic allergic alveolitis.
mesh_terms: D000917:Antibody Formation; D000941:Antigens; D001228:Aspergillosis / Q000150:complications; D001249:Asthma / Q000150:complications; D001980:Bronchi / Q000473:pathology; D002980:Climate; D005203:Farmer's Lung / Q000150:complications / Q000453:epidemiology; D006099:Granuloma / Q000209:etiology; D006801:Humans; D007249:Inflammation; D011009:Pneumoconiosis / Q000209:etiology; D011239:Prednisolone / Q000627:therapeutic use; D011650:Pulmonary Alveoli / Q000473:pathology; D011859:Radiography; D012130:Respiratory Hypersensitivity / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000628:therapy; D012621:Seasons; D012882:Skin Tests; D013147:Spirometry; D006113:United Kingdom
chemical_list: D000941:Antigens; D011239:Prednisolone