[1]
N. Gan, L. Meng, T. Li, Y. Cao, and L. Zheng, “A Magnet-Controlled and Renewable Amperometric Immunosensor for Carcinoembryonic Antigen Based on Magnetic Fe3O4(core)/Au(shell) Nanoparticles Modified Screen-Printed Carbon Electrode”, ajc, vol. 23, no. 7, pp. 3261–3267, Mar. 2011.