[BRONCHOSCOPIC AND BIOPTIC ASPECTS OF THE BRONCHIAL MUCOSA IN SILICOTICS].
D001706:Biopsy; D001980:Bronchi; D001999:Bronchoscopy; D006801:Humans; D009092:Mucous Membrane; D010336:Pathology; D012829:Silicosis
BIOPSY; BRONCHI; BRONCHOSCOPY; MUCOUS MEMBRANE; PATHOLOGY; SILICOSIS