Biochemical actions of toxic substances on the nervous system.
D001686:Biological Phenomena; D002492:Central Nervous System Depressants; D006801:Humans; D009420:Nervous System / Q000187:drug effects*; D010829:Physiological Phenomena; D011042:Poisons / Q000494:pharmacology*
D002492:Central Nervous System Depressants; D011042:Poisons
NERVOUS SYSTEM/effect of drugs on; POISONS/effects