title: Pulmonary fibrosis in pigeon breeder's disease.
mesh_terms: D000328:Adult; D000368:Aged; D000818:Animals; D000941:Antigens; D010856:Columbidae; D003937:Diagnosis, Differential; D004391:Dust; D005203:Farmer's Lung / Q000175:diagnosis / Q000473:pathology*; D005243:Feces; D005260:Female; D006801:Humans; D005779:Immunodiffusion; D008297:Male; D010323:Passive Cutaneous Anaphylaxis; D012882:Skin Tests
chemical_list: D000941:Antigens; D004391:Dust