AHMED, S., SULTAN, H., ABD ELLATIF, H., HASHEM, M. (1997). RELATED Trails .- WITH HYPERIMMUNE EGG YOLK TO CONTROL LOSSES IN OUTBREAKS OF VERY VIRULENT INFECTIOUS BURSAL DISEASE IN VACCINATED COMMERCIAL LAYER PULLET FLOCKS. test, 45(4), 527-530. doi: 10.21608/vmjg.1997.378378
S AHMED; H SULTAN; H ABD ELLATIF; M HASHEM. "RELATED Trails .- WITH HYPERIMMUNE EGG YOLK TO CONTROL LOSSES IN OUTBREAKS OF VERY VIRULENT INFECTIOUS BURSAL DISEASE IN VACCINATED COMMERCIAL LAYER PULLET FLOCKS". test, 45, 4, 1997, 527-530. doi: 10.21608/vmjg.1997.378378
AHMED, S., SULTAN, H., ABD ELLATIF, H., HASHEM, M. (1997). 'RELATED Trails .- WITH HYPERIMMUNE EGG YOLK TO CONTROL LOSSES IN OUTBREAKS OF VERY VIRULENT INFECTIOUS BURSAL DISEASE IN VACCINATED COMMERCIAL LAYER PULLET FLOCKS', test, 45(4), pp. 527-530. doi: 10.21608/vmjg.1997.378378
AHMED, S., SULTAN, H., ABD ELLATIF, H., HASHEM, M. RELATED Trails .- WITH HYPERIMMUNE EGG YOLK TO CONTROL LOSSES IN OUTBREAKS OF VERY VIRULENT INFECTIOUS BURSAL DISEASE IN VACCINATED COMMERCIAL LAYER PULLET FLOCKS. test, 1997; 45(4): 527-530. doi: 10.21608/vmjg.1997.378378

RELATED Trails .- WITH HYPERIMMUNE EGG YOLK TO CONTROL LOSSES IN OUTBREAKS OF VERY VIRULENT INFECTIOUS BURSAL DISEASE IN VACCINATED COMMERCIAL LAYER PULLET FLOCKS

Veterinary Medical Journal (Giza)
Volume 45, Issue 4, October 1997, Pages 527-530    PDF (2.25 M)
Document Type: Original Article
DOI: 10.21608/vmjg.1997.378378
Authors
S AHMED1; H SULTAN2; H ABD ELLATIF3; M HASHEM3
1Faculty of veterinary Medicine, Alexandria University.
2Faculty of veterinary Medicine, Tanta University.
3MISR Hatchery ; Co., P.O. Box 2399 EI Hourria, Heliopolis, Cairo Egypt
Abstract
fieldtrails to control serious losses from very virulent infectious bursal disease (vvIBD) and imactivated IBDV vaccimes outbreaks in vaccinated layer pullet flocks by parenteral administration of hyperimmune egg yolk preparation were carried out. The results are presented and discussed.
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