Source:http://linkedlifedata.com/resource/umls/id/C1522227
HL7V3.0: <p>Intraspinal</p>,NCI: Administration within the vertebral column. (FDA),NCI: The administration of a drug within the vertebral column. High therapeutic ratio is based on drug delivery directly to central nervous system sites of action.,HL7V3.0: <p>Intraspinal</p>