Chan, D.K.O. & Phillips, J.G. & Jones, I.C. (1967)
Studies on electrolyte changes in the lip-shark, Hemiscyllium plagiosum (Bennett), with special reference to hormonal influence on the rectal gland.
Comparative Biochemistry and Physiology, 23(1), 185–198 DOI: 10.1016/0010-406X(67)90487-2