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Veterinarno-Meditsinski Nauki|January 1, 1976
[Experience in controlling the Salmonella carrier state on a pedigree poultry breeding farm]D Savov, N Dimitrov, I Slavkov, et al.Veterinarno-Meditsinski Nauki|January 1, 1976
[Studies of the carrier state and excretion of the pathogenic plague virus in vaccinated swine]V Stoianov, B Vachev, N Milev, et al.Veterinarno-Meditsinski Nauki|January 1, 1976
[Study of the immunogenic properties of 3 lentogenic strains of the Newcastle disease virus isolated in Bulgaria]K Obreshkov, G KhadzhievVeterinarno-Meditsinski Nauki|January 1, 1976
[Study of the effect of egg white and thiamine on coccidiosis in chickens caused by E. tenella]Sh SherkovVeterinarno-Meditsinski Nauki|January 1, 1975
[Study of the fertility of bull sperm contaminated with Aspergillus fumigatus spores]S VenevVeterinarno-Meditsinski Nauki|January 1, 1975
[Influence of tissue emulsions on the phagocytic activity of the RES]P Konstantinov, S Savova, M Kolev, et al.Veterinarno-Meditsinski Nauki|January 1, 1975
[Diagnostic scheme of the causes of embryonal morbidity in poultry]M MarkarianVeterinarno-Meditsinski Nauki|January 1, 1984
[Enterotoxic staphylococci in the milk of cows and sheep with mastitis]I Gogov, T Peeva, G SlavchevVeterinarno-Meditsinski Nauki|January 1, 1983
[Activity and molecular forms of nicotinamide adenine dinucleotide- and nicotinamide adenine dinucleotide phosphate-dependent malate dehydrogenase in bull spermatozoa]M Grinko, K Petrova, E Tsekova, et al.Veterinarno-Meditsinski Nauki|January 1, 1983
[Resistance of different breeds of laying poultry to Marek's disease virus]S Iotsov, I Iotova, K Atanasov, et al.Pageof 168