99. Curtis, B.J., and Wood, C.M. (1991) The function of the urinary bladder in vivo in the freshwater rainbow trout. J. Exp. Biol. 155 pp: 567-583. (PDF)
99. Curtis, B.J., and Wood, C.M. (1991) The function of the urinary bladder in vivo in the freshwater rainbow trout. J. Exp. Biol. 155 pp: 567-583. (PDF)