The fine structure of connective tissue in the tunica propria of bronchioles.
D001980:Bronchi / Q000033:anatomy & histology*; D055745:Bronchioles; D003238:Connective Tissue; D004583:Electrons; D006652:Histological Techniques; D008853:Microscopy; D008854:Microscopy, Electron
BRONCHI/anatomy and histology; MICROSCOPY, ELECTRON