title: The ultrastructure of afferent nerve endings in the avian lung.
mesh_terms: D000818:Animals; D001369:Axons / Q000648:ultrastructure; D001717:Birds / Q000033:anatomy & histology*; D001980:Bronchi / Q000294:innervation; D002645:Chickens; D004847:Epithelial Cells; D004848:Epithelium / Q000648:ultrastructure; D005260:Female; D008168:Lung / Q000294:innervation*; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria / Q000648:ultrastructure; D009130:Muscle, Smooth / Q000648:ultrastructure; D009411:Nerve Endings / Q000648:ultrastructure*; D009474:Neurons / Q000648:ultrastructure*; D009475:Neurons, Afferent / Q000648:ultrastructure*; D012583:Schwann Cells / Q000648:ultrastructure; D011984:Sensory Receptor Cells / Q000033:anatomy & histology; D013569:Synapses; D013572:Synaptic Vesicles / Q000648:ultrastructure