%0 Journal Article %T Ultrasensitive Detection of DNA by PNA and Nanoparticle‐Enhanced Surface Plasmon Resonance Imaging %A D'Agata, Roberta %A Corradini, Roberto %A Grasso, Giuseppe %A Marchelli, Rosangela %A Spoto , Giuseppe %J ChemBioChem %V 9 %N 13 %P 2067-2070 %@ 1439-4227 %D 2008-09-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve