RT Journal Article SR Electronic T1 Concepts of Myelin and Myelination in Neuroradiology JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1099 OP 1109 VO 21 IS 6 A1 Barkovich, A. James YR 2000 UL http://www.ajnr.org/content/21/6/1099.abstract AB