(Q50676603)
Statements
1 reference
PRISMS-4: Long-term efficacy of interferon-beta-1a in relapsing MS. (English)
1 reference
PRISMS Study Group and the University of British Columbia MS/MRI Analysis Group.
1 reference
1 June 2001
1 reference
1 reference
56
1 reference
1628-1636
1 reference
12
1 reference
Identifiers
1 reference