E. M. dos S. Schmidt, A. C. Paulillo, G. R. V. Martins, J. Denadai, and I. M. Lapera, “Immunological and Clinical Parameters of Newcastle Disease Vaccination in Bronze Turkeys (Meleagris gallopavo)”, Int. J. Poult. Sci., vol. 9, no. 2, pp. 180–182, Jan. 2010, doi: 10.3923/ijps.2010.180.182.