KAMALDEEP; SHARMA, P.C.; JINDAL, N.; NARANG, G. Occurrence of Marek`s Disease in Vaccinated Poultry Flocks of Haryana (India). International Journal of Poultry Science, Pakistan, v. 6, n. 5, p. 372–377, 2007. DOI: 10.3923/ijps.2007.372.377. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/774. Acesso em: 22 sep. 2025.