PT - JOURNAL ARTICLE AU - Sorensen, Per Soelberg TI - Antibodies to IFN-beta AID - 10.1212/01.WNL.0000092362.44313.B6 DP - 2003 Nov 11 TA - Neurology PG - S27--S28 VI - 61 IP - 9 suppl 5 4099 - http://n.neurology.org/content/61/9_suppl_5/S27.short 4100 - http://n.neurology.org/content/61/9_suppl_5/S27.full SO - Neurology2003 Nov 11; 61