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This study examined the influence of a GnRH agonist containing either 450 or 750 µg of deslorelin in an implant form or a gonadorelin injection (control) to induce ovulation in the Ovsynch protocol on pregnancy rates (PR), embryonic loss, and ovarian function in 593 lactating Holstein cows. Cows...

Santos, J. E. P.; Bartolome, J. A.; Cerri, R. L. A.; Juchem, S. O.; Hernandez, O.; Trigg, T.; Thatcher, W. W.
Elsevier Science Inc., New York, USA
Theriogenology, 2004, 61, 2/3, pp 421-435