McPherson M J, Stevens C, Baron A J, Ogel Z B, Seneviratne K, Wilmot C, Ito N, Brocklebank I, Phillips S E, Knowles P F
Department of Biochemistry and Molecular Biology, University of Leeds, U.K.
Biochem Soc Trans. 1993 Aug;21 ( Pt 3)(3):752-6. doi: 10.1042/bst0210752.