Preliminary analysis of the mechanism underlying the phenomenon of channel blocking.
D015670:Acupuncture Therapy; D000698:Analgesia; D002490:Central Nervous System / Q000502:physiology*; D005073:Evoked Potentials, Somatosensory; D005769:Gastrointestinal Motility; D006801:Humans; D009434:Neural Pathways / Q000502:physiology; D010146:Pain / Q000503:physiopathology*; D010812:Physical Stimulation; D012684:Sensory Thresholds; D012867:Skin / Q000294:innervation