BENČINA, Dušan, and Mojca NARAT. “Mycoplasma Synoviae Haemagglutination Involves Immunodominant Surface Membrane Proteins Undergoing Phase- Size- and Antigenic-Variation”. Acta agriculturae Slovenica 78, no. 1 (June 15, 2001): 15–29. Accessed April 25, 2025. https://journals.uni-lj.si/aas/article/view/15585.