Transbronchial biopsy in diffuse lung disease.
D001706:Biopsy; D001999:Bronchoscopy / Q000009:adverse effects / Q000379:methods*; D005471:Fluoroscopy; D006801:Humans; D008168:Lung / Q000473:pathology*; D008171:Lung Diseases / Q000175:diagnosis* / Q000473:pathology