TY - JOUR A1 - Kleinjung, Frank A1 - Klußmann, S. A1 - Erdmann, V. A. A1 - Scheller, Frieder W. A1 - Fürste, J. P. A1 - Bier, Frank Fabian T1 - Novel binders in biosensorics : hight affinity RNA for smal analytes Y1 - 1998 ER -