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- Identification of suboptimal responders to immune modulating agents and the role of mitoxantrone in worsening mulitiple sclerosis / guest eds. Bruce A. Cohen, Douglas R. Jeffery. 2004. Vol. 63, no. 12, suppl. 6 - Hagerstown, Md. : Lippincott Williams & Wilkins, 2004 - S54 s.(Neurology; suppl. 6) [1, currently available 0, at library only 1]
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