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Influence of mediator immobilization on the electrochemically assisted microbial dechlorination of trichloroethene (TCE)and cis-dichloroethene (cis-DCE), Aulenta, F., Canosa A., De Roma L., Reale P., Panero S., Rossetti S., and Majone M. , Journal of Chemical Technology and Biotechnology, Volume 84, Number 6, p.864-870, (2009)