Heitman, Laura H., Adriaan P. IJzerman, Craig A. McArdle, and Adam J. Pawson. “Gonadotrophin-Releasing Hormone Receptors (version 2019.4) in the IUPHAR/BPS Guide to Pharmacology Database”. IUPHAR/BPS Guide to Pharmacology CITE 2019, no. 4 (September 16, 2019). Accessed April 2, 2020. http://journals.ed.ac.uk/gtopdb-cite/article/view/3185.