by Gerasimov, V. N., Dyatlov, I. A., Khramov, M. V., Marinin, L. I., Golov, E. A., Mironova, R. I., Smirnov, A. M., Butko, M. P.
Published in Russian agricultural sciences (01.06.2010)

by Butko, M. P

by Arkhangel'skii, I I, Butko, M P
Published in Veterinarija (Moskva) (01.05.1966)

by Dolgunova, T A, Butko, M P, Smirnov, A M
Published in Veterinarija (Moskva) (1970)

by Sobko, A I, Tsvetkova, S A, Gritsenko, A I, Butko, M P, Voinov, S I
Published in Veterinarija (Moskva) (01.09.1973)

by Boĭkov, I︠U︡. I. (I︠U︡riĭ Ivanovich), Kostenko, I︠U︡. G. (I︠U︡riĭ Grigor'evich), Butko, M. P. (Mikhail Pavlovich)
Year of Publication 1983