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Veterinarno-Meditsinski Nauki|January 1, 1979
[Effect of varying amounts of lysine in the ration on chickens]V IordanovaVeterinarno-Meditsinski Nauki|January 1, 1975
[Experience in the sanation of a pedigreed poultry farm pullorum disease]P Ivanov, V Stefanov, G KaramikhalevVeterinarno-Meditsinski Nauki|January 1, 1975
[Comparative study of microbial and mold pollution of the air in locations for poultry-keeping in various technologies]G Petkov, V TsutsumanskiVeterinarno-Meditsinski Nauki|January 1, 1975
[Study of anemia in spirochetosis of poultry by means of radioactive iron]M G Stefanova, I A BalimezovVeterinarno-Meditsinski Nauki|January 1, 1975
[Localization of Listeria in white mice]I B'rdarov, V M VasilevVeterinarno-Meditsinski Nauki|January 1, 1979
[Experiments to establish the most suitable method for the production and control of conjugated sera]B M Bozhilov, A Rezashka, P Gancheva, et al.Veterinarno-Meditsinski Nauki|January 1, 1975
[Epiphysiolysis in cattle]N Bodurov, K Binev, Z GoranovVeterinarno-Meditsinski Nauki|January 1, 1975
[Pseudomonas aeruginosa--the causative agent of infection in birds]M MarkarianVeterinarno-Meditsinski Nauki|January 1, 1978
[Immunoglobulin receptors of antigen-stimulated B-lymphocytes]A DimitrovaVeterinarno-Meditsinski Nauki|January 1, 1986
[Age and sex characteristics of the level of thyroid hormone synthesis in the Camborough hybrid]P Georgiev, P I PetkovPageof 168