Gökçen, H. Et Al. 1992. A study on the effect of pregnant mare serum gonadotropin (PMSG) and gonadotropin releasing hormone (GnRH) on the synchronization and fertility of ewes. Uludağ Üniversitesi Veteriner Fakültesi Dergisi , vol.11, no.3 , 135-141.

Gökçen, H., Tümen, H., Soylu, M. K., Deligözoğlu, F., Doğan, İ., & Bilgin, B., (1992). A study on the effect of pregnant mare serum gonadotropin (PMSG) and gonadotropin releasing hormone (GnRH) on the synchronization and fertility of ewes. Uludağ Üniversitesi Veteriner Fakültesi Dergisi , vol.11, no.3, 135-141.

Gökçen, Hazım Et Al. "A study on the effect of pregnant mare serum gonadotropin (PMSG) and gonadotropin releasing hormone (GnRH) on the synchronization and fertility of ewes," Uludağ Üniversitesi Veteriner Fakültesi Dergisi , vol.11, no.3, 135-141, 1992

Gökçen, Hazım Et Al. "A study on the effect of pregnant mare serum gonadotropin (PMSG) and gonadotropin releasing hormone (GnRH) on the synchronization and fertility of ewes." Uludağ Üniversitesi Veteriner Fakültesi Dergisi , vol.11, no.3, pp.135-141, 1992

Gökçen, H. Et Al. (1992) . "A study on the effect of pregnant mare serum gonadotropin (PMSG) and gonadotropin releasing hormone (GnRH) on the synchronization and fertility of ewes." Uludağ Üniversitesi Veteriner Fakültesi Dergisi , vol.11, no.3, pp.135-141.

@article{article, author={Hazım Gökçen Et Al. }, title={A study on the effect of pregnant mare serum gonadotropin (PMSG) and gonadotropin releasing hormone (GnRH) on the synchronization and fertility of ewes}, journal={Uludağ Üniversitesi Veteriner Fakültesi Dergisi}, year=1992, pages={135-141} }