Peripheral airway ganglia.
D000818:Animals; D005726:Ganglia, Parasympathetic / Q000502:physiology*; D006801:Humans; D009130:Muscle, Smooth / Q000294:innervation*; D009474:Neurons / Q000502:physiology; D012137:Respiratory System / Q000294:innervation*; D009435:Synaptic Transmission