Daghigh-Kia, H.; Olfati-Karaji, R.; Hoseinkhani, A.; Ashrafi, I. Effect of Rosemary (Rosmarinus Officinalis) Extracts and Glutathione Antioxidants on Bull Semen Quality After Cryopreservation. Span. j. agric. res. 2014, 12, 98-105.