Hormone, released by the hypothalamus, inducing the secretion of follicle-stimulating hormone and luteinizing hormone by the pituitary gland.
Source:
PAC, 2016, 88, 713. 'Glossary of terms used in developmental and reproductive toxicology (IUPAC Recommendations 2016)' on page 756 (https://doi.org/10.1515/pac-2015-1202)