For citations:
Novikova O.N., Lomako Y.V., Ananchikov M.A., Belianko D.L., Dadashko S.V. The influence of vaccine «Pneumobact-L» on specific antibodies level and non-specific resistance of calves. Epizootology Immunobiology Pharmacology Sanitation. 2018;(1):25-30. (In Russ.)