title: Electroencephalographic study of the effects of methysergide on sleep in the rabbit.
mesh_terms: D000818:Animals; D001921:Brain / Q000187:drug effects*; D004569:Electroencephalography; D004585:Electrooculography; D006624:Hippocampus / Q000187:drug effects / Q000502:physiology; D008297:Male; D008784:Methysergide / Q000494:pharmacology*; D009044:Motor Cortex / Q000187:drug effects / Q000502:physiology; D011817:Rabbits; D012701:Serotonin / Q000502:physiology; D012702:Serotonin Antagonists; D012890:Sleep / Q000187:drug effects*; D013997:Time Factors; D014793:Visual Cortex / Q000187:drug effects / Q000502:physiology
chemical_list: D012702:Serotonin Antagonists; D012701:Serotonin; D008784:Methysergide