Lymphocyte subsets show different response patterns to in vivo bound natalizumab--a flow cytometric study on patients with multiple sclerosis. oleh Andrea Harrer, Georg Pilz, Max Einhaeupl, Katrin Oppermann, Wolfgang Hitzl, Peter Wipfler, Johann Sellner, Stefan Golaszewski, Shahrzad Afazel, Elisabeth Haschke-Becher, Eugen Trinka, Joerg Kraus