Autonomic innervation and transmission.
D000320:Adrenergic Fibers / Q000502:physiology; D000818:Animals; D001341:Autonomic Nervous System / Q000033:anatomy & histology / Q000254:growth & development / Q000502:physiology*; D002799:Cholinergic Fibers / Q000502:physiology; D006168:Guinea Pigs; D051379:Mice; D009130:Muscle, Smooth / Q000033:anatomy & histology*; D009469:Neuromuscular Junction / Q000033:anatomy & histology / Q000502:physiology; D018377:Neurotransmitter Agents / Q000502:physiology; D051381:Rats; D009435:Synaptic Transmission
D018377:Neurotransmitter Agents