[Transbronchial biopsy directed by radioscopy. Preliminary study].
D001706:Biopsy; D001982:Bronchial Diseases / Q000175:diagnosis*; D001999:Bronchoscopy; D006801:Humans; D008722:Methods; D013902:Radiography, Thoracic
Biopsia transbróniquica dirigida por radioscopia. Estudio preliminar.