title: Acute interstitial pneumonitis.
mesh_terms: D000293:Adolescent; D000368:Aged; D003937:Diagnosis, Differential; D005194:Family Practice; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011658:Pulmonary Fibrosis / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy