title: Chronic interstitial pneumonitis in a 3-year-old child with hypersensitivity to dove antigens.
mesh_terms: D000542:Alveolitis, Extrinsic Allergic / Q000175:diagnosis*; D000818:Animals; D001716:Bird Fancier's Lung / Q000175:diagnosis* / Q000276:immunology; D002675:Child, Preschool; D010856:Columbidae / Q000276:immunology*; D006801:Humans; D008297:Male