RT Journal Article SR Electronic T1 Matrix metalloproteinases in multiple sclerosis JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 1380 OP 1380 DO 10.1212/WNL.53.7.1380 VO 53 IS 7 A1 Bever, Christopher T. A1 Rosenberg, Gary A. YR 1999 UL http://n.neurology.org/content/53/7/1380.abstract AB