%0 Conference Proceedings %T Comparsion of fixed and random regression test-day models for genetic evaluation of milk yield trait of Iranian Holstein cows %A SHAMSHIRGARAN, YASAMAN %A Aslaminejad, Ali Asghar %A Tahmoorespur, Mojtaba %A H. Farhangfar %A Bahri Binabaj, Fateme %A TAHERI GHAHFAROKHI, AMIR %J 61st Annual Meeting of the European Association for Animal Production %D 2010