title: Naloxone reversible decrease in pain sensitivity in young and adult spontaneously hypertensive rats.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D008297:Male; D009270:Naloxone / Q000494:pharmacology*; D009619:Nociceptors / Q000187:drug effects*; D051381:Rats; D011957:Receptors, Opioid / Q000187:drug effects; D012018:Reflex / Q000187:drug effects; D012684:Sensory Thresholds
chemical_list: D011957:Receptors, Opioid; D009270:Naloxone