Gieseg, M.A. & Swarbrick, P.A. & Perko, L. & Powell, R.J. & Cutfield, J.F. (1997)
Elephantfish Proinsulin Possesses a Monobasic Processing Site. General and Comparative Endocrinology, 108(2), 199–208
DOI: 10.1006/gcen.1997.6965
Berks, B.C. & Marshall, C.J. & Carne, A. & Galloway, S.M. & Cutfield, J.F. (1989)
Isolation and structural characterization of insulin and glucagon from the holocephalan species Callorhynchus milii (elephantfish). Biochemical Journal, 263(1), 261–266