Superior in vitro stimulation of human CD8+ T-cells by whole virus versus split virus influenza vaccines. oleh Benedict R Halbroth, Alexander Heil, Eva Distler, Martin Dass, Eva M Wagner, Bodo Plachter, Hans Christian Probst, Dennis Strand, Udo F Hartwig, Anita Karner, Gerald Aichinger, Otfried Kistner, Katharina Landfester, Wolfgang Herr