Immunological mechanisms in allergic diseases of the lungs.
D001228:Aspergillosis / Q000000981:diagnostic imaging; D005203:Farmer's Lung / Q000276:immunology / Q000473:pathology; D006801:Humans; D006967:Hypersensitivity; D008168:Lung / Q000473:pathology; D011859:Radiography; D012140:Respiratory Tract Diseases / Q000276:immunology*