title: Hypothalamic stimulation: a biphasic influence on copulation of the male rat.
mesh_terms: D000818:Animals; D003307:Copulation; D004542:Ejaculation; D004558:Electric Stimulation; D004567:Electrodes, Implanted; D007031:Hypothalamus / Q000502:physiology*; D008297:Male; D051381:Rats; D012726:Sexual Behavior, Animal