01052naa a2200217 a 450000100080000000500110000800800410001910000200006024501350008026000090021552003930022465000170061765000180063465300170065265300180066970000260068770000140071370000200072770000210074777300660076810434552021-08-30       1996    bl uuuu     u00u1 u    #d1 aTAMBASCO, A. J.  aEffects of enzootic bovine leukosis virus on the chromosomes of purebred Holstein and Holstein - Zebu cows.h[electronic resource]  c1996  aA cytogenetic study was conclucted on 51 purebed holstein and holstein-zebu cows in order to determine possible relations between infections with enzootic bovine leukosis and cromossome breaks leukosis was diagnosed using the agar-gel immunodifucion method (AGID) and the lymphocytes were stimulation with phytohemagglutini. Statical analysis shorewed no correlation between these events.  adairy cattle  aCitogenética  aCitogenetics  aGado de leite1 aOLIVEIRA, M. C. de S.1 aROCHA, A.1 aTAMBASCO, D. D.1 aNOVAES, A. P. de  tArquivo de Biologia e Tecnologiagv.39, n.4, p.855-859, 1996.