TY - RPRT TI - Interferon beta neutralizing antibodies in multiple sclerosis: neutralizing activity and cross-reactivity with three different preparations. AU - A Bertolotto AU - S Malucchi AU - E Milano AU - A Castello AU - M Capobianco AU - R Mutani PY - 2000 DO - 10.1016/s0162-3109(00)00182-x UR - https://pubmed.ncbi.nlm.nih.gov/10936507/ ID - 10936507 ER -