Santana, M.I.S. et al. 2003. Irrigation of the cloacal bursa in Gallus gallus domesticus (breeding stoch of Hubbard lineage). Brazilian Journal of Veterinary Research and Animal Science. 40, supl. (Jan. 2003), 199–204. DOI:https://doi.org/10.1590/S1413-95962003000900007.