RT Journal Article SR Electronic T1 MR Appearance of Acquired Spinal Epidermoid Tumors JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP S97 OP S97 VO 10 IS 5 suppl A1 Charles A. De Pena A1 Ya-Yen Lee A1 Pamela Van Tassel A1 Nobel Thompson, Jr. A1 Dean Rich YR 1989 UL http://www.ajnr.org/content/10/5_suppl/S97.abstract AB