[1]
Bartolome, J., Sheerin, P., Luznar, S., Melendez, P., Kelbert, D., Risco, C., Thatcher, W. and Archbald, L. 2002. Conception rate of lactating dairy cows using ovsynch after presynchronization with prostaglandin F2α (PGF2α) or Gonadotropin Releasing Hormone (GnRH). The Bovine Practitioner. 36, 1 (Feb. 2002), 35–39. DOI:https://doi.org/10.21423/bovine-vol36no1p35-39.