title: Prostaglandin D2 induces sleep when infused into the cerebral ventricle of conscious monkeys.
mesh_terms: D000818:Animals; D007276:Injections, Intraventricular; D008253:Macaca mulatta; D008297:Male; D015230:Prostaglandin D2; D011457:Prostaglandins D / Q000008:administration & dosage / Q000494:pharmacology* / Q000502:physiology; D012890:Sleep / Q000187:drug effects* / Q000502:physiology; D012894:Sleep Stages / Q000187:drug effects / Q000502:physiology
chemical_list: D011457:Prostaglandins D; D015230:Prostaglandin D2