[1] Goyal SM, Lauer D, Friendshuh K, et al. Seroprevalence of avian pneumovirus in Minnesota turkeys. Avian Dis, 2003; 47, 700-6. doi:  10.1637/6037
[2] Wei L, Zhu S, Yan X, et al. Avian metapneumovirus subgroup C infection in chickens, China. Emerg Infect Dis, 2013; 19, 1092-4. doi:  10.3201/eid1907.121126
[3] Cheng XL, Cheng S, Li TG, et al. Identification of Orithobacterium Rhinotracheale Isolated from China. China Poultry, 2004; 26, 8-9. doi:  10.1007%2F978-3-642-38954-2_130
[4] Churria CDG, Machuca MA, Vigo GB, et al. Ornithobacterium rhinotracheale infection in poultry: an updated review. Int J of Mol Zool, 2012; 2, 23-38.
[5] Guo W, Li J, Kaltenboeck B, et al. Chlamydia gallinacea, not C. psittaci, is the endemic chlamydial species in chicken (Gallus gallus). Sci Rep, 2016; 6, 1-10. doi:  10.1038/s41598-016-0001-8
[6] Chu J, Zhang Q, Zhang T, et al. Chlamydia psittaci infection increases mortality of avian influenza virus H9N2 by suppressing host immune response. Sci Rep, 2016; 6, 1-9. doi:  10.1038/s41598-016-0001-8
[7] De BC, Kalmar I, Dumont A, et al. Longitudinal monitoring for respiratory pathogens in broiler chickens reveals co-infection of Chlamydia psittaci and Ornithobacterium rhinotracheale. J Med Microbiol, 2015; 64, 565-74. doi:  10.1099/jmm.0.000047
[8] Van M, Geens T, De SL, et al. Key role of Chlamydophila psittaci on Belgian turkey farms in association with other respiratory pathogens. Vet Microbiol, 2005; 107, 91-101. doi:  10.1016/j.vetmic.2005.01.009
[9] Apata DF. Antibiotic resistance in poultry. Int J Poultry Sci, 2009; 8, 404-8. doi:  10.3923/ijps.2009.404.408
[10] Liu AJ, Pan Q, Tian DY, et al. Isolation and identification and minimum inhibiting concentration determination of Ornithobacterium rhinotracheale. J China Agric Uni, 2012; 17, 124-7. http://agris.fao.org/agris-search/search.do?request_locale=ru&recordID=CN2013001390