Purines and cotransmitters in adrenergic and cholinergic neurones.
D000255:Adenosine Triphosphate / Q000502:physiology*; D000320:Adrenergic Fibers / Q000502:physiology*; D000818:Animals; D001001:Anura; D002415:Cats; D002799:Cholinergic Fibers / Q000502:physiology*; D004555:Electric Fish; D006168:Guinea Pigs; D018377:Neurotransmitter Agents; D051381:Rats
D018377:Neurotransmitter Agents; D000255:Adenosine Triphosphate