The type of analgesic-receptor interaction involved in certain analgesic assays.
D000700:Analgesics / Q000008:administration & dosage / Q000032:analysis*; D000818:Animals; D004338:Drug Combinations; D007928:Lethal Dose 50; D008465:Mechanoreceptors / Q000187:drug effects*; D051379:Mice; D008815:Mice, Inbred Strains; D009020:Morphine / Q000008:administration & dosage / Q000494:pharmacology; D009270:Naloxone / Q000008:administration & dosage / Q000494:pharmacology
D000700:Analgesics; D004338:Drug Combinations; D009270:Naloxone; D009020:Morphine