PHARR, G.T.; BRANTON, S.L.; HANSON, L.A.; MINION, F.C.; HUGHLETT, M.B.; X. WAN. Characterization of pMGA Genes from the F - Strain (Vaccine Strain) of Mycoplasma Gallisepticum. International Journal of Poultry Science, Pakistan, v. 1, n. 4, p. 63–73, 2002. DOI: 10.3923/ijps.2002.63.73. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/22. Acesso em: 21 sep. 2025.