@incollection{Carlos19,
author = {Calderón-Luna Joselin and Santos-Calderón Carlos},
title = {Bibliographic Review of the Application of Ovulation Synchronization Protocol Based on Gonadotropin-Releasing Hormone (GnRH) and Insulin to Increase the Conception Rate in Crossbred Holstein Cows},
booktitle = {Estrogen},
publisher = {IntechOpen},
address = {Rijeka},
year = {2019},
editor = {Wahid Ali Khan},
chapter = {5},
doi = {10.5772/intechopen.85523},
url = {https://doi.org/10.5772/intechopen.85523}
}