Substance P-induced analgesia in the rat.
D000818:Animals; D002535:Cerebral Aqueduct / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D006614:Hindlimb / Q000294:innervation; D007274:Injections, Intraperitoneal; D008297:Male; D009619:Nociceptors / Q000187:drug effects*; D051381:Rats; D011930:Reaction Time / Q000187:drug effects; D013373:Substance P / Q000494:pharmacology*; D013623:Tail / Q000294:innervation
D013373:Substance P