Concurrent cryptosporidiosis and chicken anaemia virus infection in broiler chickens von Dobos-Kovács, M., Varga, I., Békési, L., Drén, Cs. N., Németh, I., Farkas, T.

Volltext

Demonstration of immunoglobulin M on avian lymphoid leukosis lymphoma cells by the unlabelled antibody peroxidase-antiperoxidase method von Dren, C.N, Nemeth, I

Volltext

Interaction of chicken anaemia virus and Cryptosporidium baileyi in experimentally infected chickens von Hornok, S, Heijmans, J.F, Békési, L, Peek, H.W, Dobos-Kovács, M, Drén, Cs.N, Varga, I

Volltext

Genetic Control of Resistance to Subgroup A and Subgroup C Tumour Viruses in Rhode Island Red Fowl: Evidence for Linkage between the Tumour Virus a (tva) and Tumour Virus c (tvc) L... von Dren, Cs. N, Pani, P. K

Volltext

Isolation of a reticuloendotheliosis-like virus from naturally occurring lymphoreticular tumours of domestic goose von Dren, C.N, Nemeth, I, Sari, I, Ratz, F, Glavits, R, Somogyi, P

Volltext

Lymphoreticular tumour in pen-raised pheasants associated with a reticuloendotheliosis like virus infection von Dren, C.N, Saghy, E, Glavits, R, Ratz, F, Ping, J

Volltext