title: [Open lung biopsy in severely ill patients with unrecognized pulmonary infiltrates].
mesh_terms: D001706:Biopsy / Q000379:methods; D005260:Female; D006801:Humans; D008168:Lung / Q000473:pathology*; D017563:Lung Diseases, Interstitial / Q000175:diagnosis*; D008297:Male; D013906:Thoracoscopy / Q000379:methods*