Sheldon, M., Sheldon, I., & Dobson, H. (1993). Effects of gonadotrophin releasing hormone administered 11 days after insemination on the pregnancy rates of cattle to the first and later services. Veterinary Record, 133(7), pp. 160-163. doi:10.1136/vr.133.7.160
Chicago Style CitationSheldon, Martin, I. Sheldon, and H. Dobson. "Effects of Gonadotrophin Releasing Hormone Administered 11 Days After Insemination On the Pregnancy Rates of Cattle to the First and Later Services." Veterinary Record 133, no. 7 (1993): 160-163.
MLA CitationSheldon, Martin, I. Sheldon, and H. Dobson. "Effects of Gonadotrophin Releasing Hormone Administered 11 Days After Insemination On the Pregnancy Rates of Cattle to the First and Later Services." Veterinary Record 133.7 (1993): 160-163.