title: Nerves in the exchange area of the avian lung.
mesh_terms: D000400:Air Sacs / Q000033:anatomy & histology / Q000294:innervation*; D000818:Animals; D001369:Axons / Q000648:ultrastructure; D001980:Bronchi / Q000033:anatomy & histology / Q000294:innervation; D002645:Chickens / Q000033:anatomy & histology*; D002802:Cholinesterases / Q000032:analysis; D005260:Female; D006651:Histocytochemistry; D008168:Lung / Q000033:anatomy & histology / Q000294:innervation*; D008297:Male; D008854:Microscopy, Electron; D009474:Neurons / Q000166:cytology*; D009475:Neurons, Afferent / Q000166:cytology
chemical_list: D002802:Cholinesterases