000 01099 a2200361 4500
005 20250512204843.0
264 0 _c19820826
008 198208s 0 0 bul d
022 _a0324-1068
040 _aNLM
_beng
_cNLM
100 1 _aIotsov, S
245 0 0 _a[Resistance of broilers to Marek's disease virus].
_h[electronic resource]
260 _bVeterinarno-meditsinski nauki
_c1981
300 _a43-50 p.
_bdigital
500 _aPublication Type: Comparative Study; English Abstract; Journal Article
650 0 4 _aAge Factors
650 0 4 _aAnimals
650 0 4 _aChickens
_ximmunology
650 0 4 _aDisease Susceptibility
_xveterinary
650 0 4 _aFemale
650 0 4 _aHerpesvirus 2, Gallid
_ximmunology
650 0 4 _aHybridization, Genetic
650 0 4 _aImmunity
650 0 4 _aMale
650 0 4 _aMarek Disease
_ximmunology
650 0 4 _aSex Factors
650 0 4 _aSpecies Specificity
700 1 _aGirginov, G
700 1 _aDiakov, L
700 1 _aChichibaba, V
700 1 _aKamburov, P
773 0 _tVeterinarno-meditsinski nauki
_gvol. 18
_gno. 9
_gp. 43-50
999 _c6283653
_d6283653