[Hypothesis of the purinergic nerve].
D000255:Adenosine Triphosphate / Q000378:metabolism; D000818:Animals; D009130:Muscle, Smooth / Q000502:physiology; D009419:Nerve Tissue Proteins / Q000502:physiology; D018377:Neurotransmitter Agents / Q000502:physiology*; D011685:Purine Nucleotides / Q000378:metabolism; D017981:Receptors, Neurotransmitter / Q000502:physiology; D011983:Receptors, Purinergic / Q000502:physiology*
D009419:Nerve Tissue Proteins; D018377:Neurotransmitter Agents; D011685:Purine Nucleotides; D017981:Receptors, Neurotransmitter; D011983:Receptors, Purinergic; D000255:Adenosine Triphosphate