Vés al contingut

Evaluation of possible side effects of Newcastle vaccination in a South African common challenged field situation

Publicacions
Aus

Newcastle disease is one of the most significant poultry diseases worldwide because of its wide distribution, high mortality rates and meat export restrictions.
With a huge distribution, it is known in South Africa as a disease controlled by vaccination programmes in layers, broiler breeders and broilers.

Descarrega aquest article
PDF