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Veterinarno-Meditsinski Nauki
|
January 1, 1977
[Immunoelectrophoretic studies of the antigenic properties of virulent and vaccinal Newcastle strains]
P Danchev
Veterinarno-Meditsinski Nauki
|
January 1, 1975
[Dynamics and causes of mortality in poultry in the Pleven district]
A Kostakev, P Danchev
Veterinarno-Meditsinski Nauki
|
January 1, 1976
[Immune response of the chicks from immune layers vaccinated at 1 and 4 days of age against Newcastle disease]
P Danchev, P Semov
Veterinarno-Meditsinski Nauki
|
January 1, 1975
[Immunoelectrophoretic studies in Marek's disease]
P Danchev, S Georgiev
Veterinarno-Meditsinski Nauki
|
January 1, 1978
[Evaluation of the immune state of poultry against Newcastle virus via various serological reactions]
P Danchev, P Semov, I Danchev
Veterinarno-Meditsinski Nauki
|
January 1, 1975
[Bacteriological and physicochemical studies of the meat from poultry with acute Marek's disease]
A Kostakev, P Danchev, P Simov
Veterinarno-Meditsinski Nauki
|
January 1, 1976
[Study of the effect of some of the vaccination plans applied in Bulgaria against Newcastle disease]
P Semov, P Danchev, N Belev, et al.
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of 1
Search research articles
Search
Showing results (1-10 of 7) with videos related to
Sort By:
Page
of 1
Veterinarno-Meditsinski Nauki
|
January 1, 1977
[Immunoelectrophoretic studies of the antigenic properties of virulent and vaccinal Newcastle strains]
P Danchev
Veterinarno-Meditsinski Nauki
|
January 1, 1975
[Dynamics and causes of mortality in poultry in the Pleven district]
A Kostakev, P Danchev
Veterinarno-Meditsinski Nauki
|
January 1, 1976
[Immune response of the chicks from immune layers vaccinated at 1 and 4 days of age against Newcastle disease]
P Danchev, P Semov
Veterinarno-Meditsinski Nauki
|
January 1, 1975
[Immunoelectrophoretic studies in Marek's disease]
P Danchev, S Georgiev
Veterinarno-Meditsinski Nauki
|
January 1, 1978
[Evaluation of the immune state of poultry against Newcastle virus via various serological reactions]
P Danchev, P Semov, I Danchev
Veterinarno-Meditsinski Nauki
|
January 1, 1975
[Bacteriological and physicochemical studies of the meat from poultry with acute Marek's disease]
A Kostakev, P Danchev, P Simov
Veterinarno-Meditsinski Nauki
|
January 1, 1976
[Study of the effect of some of the vaccination plans applied in Bulgaria against Newcastle disease]
P Semov, P Danchev, N Belev, et al.
Page
of 1