[The epizootologic effectiveness of Deptavac-HVT vaccine against Marek's disease in growing parents].
Three experiments with a total of 15 855 test birds and 20,081 controls were carried out to study the epizootiologic effectiveness of the immunoprophylaxis of Marek's disease using Deptavac-HVT vaccine under productional conditions.
D000818:Animals; D002645:Chickens; D005260:Female; D008297:Male; D008380:Marek Disease / Q000517:prevention & control*; D014611:Vaccination / Q000662:veterinary*; D014765:Viral Vaccines
D014765:Viral Vaccines
Epizootologichna efektivnost na vaksina Deptavac-HVT sreshtu Marekova bolest pri podrastvashti roditeli