Ancient chicken remains reveal the origins of virulence in Marek’s disease virus by Fiddaman, SR, Dimopoulos, EA, Lebrasseur, O, du Plessis, L, Vrancken, B, Charlton, S, Haruda, AF, Tabbada, K, Flammer, PG, Dascalu, S, Marković, N, Li, H, Franklin, G, Symmons, R, Baron, H, Daróczi-Szabó, L, Shaymuratova, DN, Askeyev, IV, Putelat, O, Sana, M, Davoudi, H, Fathi, H, Mucheshi, AS, Vahdati, AA, Zhang, L, Foster, A, Sykes, N, Baumberg, GC, Bulatović, J, Askeyev, AO, Askeyev, OV, Mashkour, M, Pybus, OG, Nair, V, Larson, G, Smith, AL, Frantz, LAF