@article {5882,
	title = {The sulfur-shift: an activation mechanism for periplasmic nitrate reductase and formate dehydrogenase},
	journal = {Inorg Chem},
	volume = {52},
	year = {2013},
	pages = {10766-10772},
	author = {Cerqueira, N. and Fernandes, P. and Gonz{\'a}lez, P. and Moura, J. J. G. and Ramos, M. J.}
}
