Spectroscopic characterization of a high?potential monohaem cytochrome from Wolinella succinogenes, a nitrate?respiring organism: Redox and spin equilibria studies - Moura, Isabel; Liu, Ming Y.; Costa, Cristina; Liu, Ming C.; Pai, Govind; Xavier, António V.; LeGall, Jean; Payne, William J.; Moura, José J. G. (1988)