[Histopathology of chronic bronchitis studied by biopsy of the bronchial mucosa].
D001706:Biopsy; D001980:Bronchi / Q000473:pathology*; D001991:Bronchitis / Q000145:classification / Q000473:pathology*; D002908:Chronic Disease; D006801:Humans; D009092:Mucous Membrane / Q000473:pathology
Histopatologia bronşitei cronice prin biopsia de mucoasă bronşică.