Acta Vet. Brno 2005, 74: 575-579

https://doi.org/10.2754/avb200574040575

Prevalence of Tumours and Antibodies against Leukosis and Sarcoma Viruses of Subgroups A and B in Layers

O. Tomášek, P. Kvapil, R. Halouzka, L. Kulíková

First page:
First page image