@conferenceObjectPart{SchiestelSchirraGerwannLesniakSchmidtKalaghi-NafchiSametiHaltnerLehrBorchard_1998, title={Development of a flexible cell targeting system based on silica nanoparticles}, author={Schiestel, Thomas and Schirra, Hermann and Gerwann, Jochen and Lesniak, Christoph P. and Schmidt, Helmut K. and Kalaghi-Nafchi, Abdullah and Sameti, Mohammad and Haltner, Eleonore G. and Lehr, Claus-Michael and Borchard, Gerrit}, isbn={1-558-99436-X}, doi={http://dx.doi.org/10.22028/D291-24589}, year={1998} }