Sosa-Nishizaki, O. & Taniuch, T. & Ishihara, H. & Shimizu, M. (1998)
The Bull Shark, Carcharhinus leucas (Valenciennes, 1841), from the Usumacinta River, Tabasco, Mexico, with notes on its serum composition and osmolarity.
Ciencias Marinas, 24(2), 183–192