Source:http://linkedlifedata.com/resource/umls/id/C0027934
MSH: Toxic substances from microorganisms, plants or animals that interfere with the functions of the nervous system. Most venoms contain neurotoxic substances. Myotoxins are included in this concept.,CSP: toxin that is poisonous to or destroys nerve tissue.,NCI: A substance that is poisonous to nerve tissue.