Pain pathways.
Huxley
A
A
D000255:Adenosine Triphosphate / Q000502:physiology; D000344:Afferent Pathways / Q000502:physiology*; D010146:Pain; D018048:Receptors, Purinergic P2 / Q000502:physiology*; D012867:Skin / Q000098:blood supply / Q000294:innervation; D014664:Vasodilation
D018048:Receptors, Purinergic P2; D000255:Adenosine Triphosphate