A paradoxical and persistent pneumonitis.
D000328:Adult; D000542:Alveolitis, Extrinsic Allergic / Q000175:diagnosis*; D001716:Bird Fancier's Lung / Q000175:diagnosis* / Q000276:immunology / Q000503:physiopathology; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D011014:Pneumonia / Q000175:diagnosis*; D012507:Sarcoidosis / Q000175:diagnosis*