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Metodija Trajchev
Department of Animal Health and Animal Welfare, Institute of Animal Biotechnology, Faculty of Agricultural Sciences and Food,
St. Cyril and Methodius UniversitySkopje, Macedonia (the former Yugoslav Republic of)
Dimitar Nakov
Department of Animal Health and Animal Welfare, Institute of Animal Biotechnology, Faculty of Agricultural Sciences and Food,
St. Cyril and Methodius UniversitySkopje, Macedonia (the former Yugoslav Republic of)
Sreten Andonov
Department of Livestock Breeding, Institute of Animal Biotechnology, Faculty of Agricultural Sciences and Food,
St. Cyril and Methodius UniversitySkopje, Macedonia (the former Yugoslav Republic of)