ARAL F, YAVUZER U, ZONTURLU AK. The Effect of Air Pressure with Cervical Artificial Insemination on the Fertility of Awassi Ewes Synchronized with PGF2α. Kafkas Univ Vet Fak Derg,  16 (1):  37-41,  2010. DOI: 10.9775/kvfd.2009.354