189. Pärt, P., Wright, P.A., and Wood, C.M. (1998) Urea and water permeability in dogfish gills (Squalus acanthias). Comp. Biochem. Physiol. 119A pp: 117-123. (PDF)
189. Pärt, P., Wright, P.A., and Wood, C.M. (1998) Urea and water permeability in dogfish gills (Squalus acanthias). Comp. Biochem. Physiol. 119A pp: 117-123. (PDF)