Epizootology of Some Infectious and Invasive Diseases of Bees in the Republic of Tatarstan of the Russian Federation

Sergey Yu. Smolentsev, Evgeniya V. Markova, Irina N. Matveeva, Marina S. Gugkaeva, Irina I. Ktsoeva, Elena V. Borisenko, Elvira I. Shigabutdinova, Larisa V. Chernyshova, Tatiana N. Makarova and Tatiana N. Shnyakina

Journal of Engineering and Applied Sciences 14 ( 22 ): 8431 - 8434 , 2019