%0 Journal Article %T Comparison of reproductive parameters, plasma and milk E2 and P4 concentrations following application of Ovsynch-CIDR Vs two consecutive injections of PGF2 , in dairy Holstein cows %A Fallah Rad, Amir Hooshang %A -, - %J Journal of Animal and Veterinary Advances %@ 1680-5593 %D 2010