Cite

    Cong Qiumei et al.. “A reagentless electrochemical immunosensor based on probe immobilization and the layer-by-layer assembly technique for sensitive detection of tumor markers.” Analytical methods, vol. 7, no. 22, 2015, pp. 9655–9662. http://access.bl.uk/ark:/81055/vdc_100043625264.0x000035