[The transition between bronchioles and pulmonary alveoli. Electron microscopic study].
D001980:Bronchi / Q000033:anatomy & histology*; D055745:Bronchioles; D004583:Electrons; D008168:Lung / Q000033:anatomy & histology*; D008854:Microscopy, Electron; D011650:Pulmonary Alveoli
BRONCHI/anatomy and histology; LUNG/anatomy and histology