461. De Boeck G., Hattink, J., Franklin, N.M., Bucking, C.P., Wood, S. , Walsh, P.J., Wood, C.M. (2007) Metal toxicity in the spiny dogfish (Squalus acanthias): role of urea loss. Aquat. Toxicol. 84 pp: 133-142. (PDF)
461. De Boeck G., Hattink, J., Franklin, N.M., Bucking, C.P., Wood, S. , Walsh, P.J., Wood, C.M. (2007) Metal toxicity in the spiny dogfish (Squalus acanthias): role of urea loss. Aquat. Toxicol. 84 pp: 133-142. (PDF)