title: Extremes of clinical presentation in parakeet-fancier's lung.
mesh_terms: D000818:Animals; D000941:Antigens; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000209:etiology*; D008875:Middle Aged; D011563:Psittaciformes; D013902:Radiography, Thoracic; D012129:Respiratory Function Tests; D012130:Respiratory Hypersensitivity / Q000175:diagnosis*; D012882:Skin Tests
chemical_list: D000941:Antigens