For citations:
Sergeev A.A., P’Yankov O.V., Demina O.K., Shikov A.N., Sergeev A.A., Shishkina L.N., Safatov A.S., Agafonov A.P., Sergeev A.N. Studies of Sensitivity to Avian Flu Virus A/H5N1 in Chickens. Problems of Particularly Dangerous Infections. 2012;(3(113)):71-73. (In Russ.) https://doi.org/10.21055/0370-1069-2012-3-71-73