title: [Case No. 110--Dyspnea with exertion for seven years].
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D004417:Dyspnea / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008168:Lung / Q000473:pathology* / Q000503:physiopathology / Q000648:ultrastructure; D017563:Lung Diseases, Interstitial / Q000175:diagnosis* / Q000628:therapy; D008297:Male; D008854:Microscopy, Electron; D005082:Physical Exertion; D011379:Prognosis