206. Perry, S.F., Gilmour, K.M., Wood, C.M., Pärt, P., Laurent, P., and Walsh, P.J. (1998) The effects of arginine vasotocin and catecholamines on nitrogen excretion and the cardiorespiratory physiology of the gulf toadfish, Opsanus beta. J. Comp. Physiol. B. 168 pp: 461-472. (PDF)