Laus, J.L., Ferreira, A.L. and Andrade, A.L. de (2000) “The use of the sardine scale (Sardinella brasiliensis - STEIDACHNER, 1859), preserved in glicerine, in experimental lamellar keratoplasties in dogs”, Brazilian Journal of Veterinary Research and Animal Science, 37(1), pp. 47–51. doi:10.1590/S1413-95962000000100007.