Integration in autonomic ganglia.
D000818:Animals; D005725:Ganglia, Autonomic / Q000033:anatomy & histology / Q000502:physiology*; D006801:Humans; D009434:Neural Pathways / Q000502:physiology; D018377:Neurotransmitter Agents / Q000502:physiology; D009435:Synaptic Transmission
D018377:Neurotransmitter Agents