[Effects of so-called periaqueductal gray substance stimulation].
D000698:Analgesia / Q000379:methods*; D001921:Brain / Q000502:physiology*; D002535:Cerebral Aqueduct; D004558:Electric Stimulation; D004566:Electrodes; D006801:Humans
Effets des soi-disant stimulations de la substance grise péri-acqueductale.