Genetic correlations between the length of productive life and exterior in Lithuanian dairy cattle.

Jurij Lavrinovic, Vida Juozaitienė, Judita Žymantienė, Arūnas Juozaitis, Giedrius Sauliūnas Aurimas Brazauskas Department of Animal Breeding and Genetics, Laboratory of Animal Genetic Evaluation and Selection, Lithuanian Veterinary Academy, Tilžės str. 18, LT – 47181 Kaunas, Lithuania; Tel. +370 37 36 36 64; e-mail: biometrija@lva.lt Department of Anatomy and Physiology, Lithuanian Veterinary Academy Tilžės str. 18, LT – 47181 Kaunas, Lithuania Department of Animal Nutrition, Lithuanian Veterinary Academy, Tilžės str. 18, LT – 47181 Kaunas, Lithuania.