RT Journal Article SR Electronic T1 DECREASED mRNA EXPRESSION OF TIGHT JUNCTION PROTEINS IN LUMBAR SPINAL CORDS OF PATIENTS WITH ALS JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 1614 OP 1616 DO 10.1212/WNL.0b013e3181a41228 VO 72 IS 18 A1 Henkel, J. S. A1 Beers, D. R. A1 Wen, S. A1 Bowser, R. A1 Appel, S. H. YR 2009 UL http://n.neurology.org/content/72/18/1614.abstract AB