Plasmonic ELISA for the ultrasensitive detection of disease biomarkers with the naked eye
Roberto de la Rica& Molly M. Stevens
Nature Nanotechnology7,821–824(2012)doi:10.1038/nnano.2012.186:
http://www.nature.com/nnano/journal/v7/n12/full/nnano.2012.186.html
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