title: Ultrastructural changes in the preoptic nucleus of the rabbit following coitus.
mesh_terms: D000818:Animals; D003307:Copulation; D003594:Cytoplasmic Granules; D004721:Endoplasmic Reticulum; D005260:Female; D006056:Golgi Apparatus; D007030:Hypothalamo-Hypophyseal System / Q000502:physiology; D007031:Hypothalamus / Q000166:cytology*; D007986:Luteinizing Hormone / Q000097:blood / Q000378:metabolism; D008854:Microscopy, Electron; D010060:Ovulation; D011817:Rabbits
chemical_list: D007986:Luteinizing Hormone