For citations:
Sivkova G.A., Patlusova E.S., Sivkova T.N. Morphological changes in placenta of guard dogs at Toxascaris leonina infection. Russian Journal of Parasitology. 2013;(2):72-76. (In Russ.)
Sivkova G.A., Patlusova E.S., Sivkova T.N. Morphological changes in placenta of guard dogs at Toxascaris leonina infection. Russian Journal of Parasitology. 2013;(2):72-76. (In Russ.)