Vitamin A values of wild-caught Cuban tree frogs (Osteopilus septentrionalis) and marine toads (Rhinella marina) in whole body, liver, and serum.
Sullivan KE, Fleming G, Terrell S, Smith D, Ridgley F, Valdes EV. Vitamin A values of wild-caught Cuban tree frogs (Osteopilus septentrionalis) and marine toads (Rhinella marina) in whole body, liver, and serum. J Zoo Wildl Med. 2014 Dec; 45(4):892-5.