Wang, Y., Wiatrowski, H.A., John, R., Lin, C.C., Young, L.Y., Kerkhof, L.J., Yee, N. and Barkay, T. (2013) Impact of mercury on denitrification and denitrifying microbial communities in nitrate enrichments of subsurface sediments. Biodegradation, 24, 33-46.