title: Intrathecal administration of pentobarbital and THIP: evidence for descending excitatory and inhibitory modulation of a spinal reflex.
mesh_terms: D000700:Analgesics / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D004525:Efferent Pathways / Q000187:drug effects; D007278:Injections, Spinal; D007555:Isoxazoles / Q000008:administration & dosage / Q000494:pharmacology*; D008297:Male; D009433:Neural Inhibition / Q000187:drug effects*; D010080:Oxazoles / Q000494:pharmacology*; D010424:Pentobarbital / Q000008:administration & dosage / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D012018:Reflex / Q000187:drug effects*; D013116:Spinal Cord / Q000187:drug effects*
chemical_list: D000700:Analgesics; D007555:Isoxazoles; D010080:Oxazoles; D010424:Pentobarbital; C015542:gaboxadol