title: Analgesic effect of morphine glucuronides.
mesh_terms: D000700:Analgesics; D000818:Animals; D004361:Drug Tolerance; D005965:Glucuronates / Q000008:administration & dosage / Q000037:antagonists & inhibitors / Q000494:pharmacology / Q000633:toxicity; D007279:Injections, Subcutaneous; D007928:Lethal Dose 50; D008297:Male; D051379:Mice; D009020:Morphine / Q000008:administration & dosage / Q000037:antagonists & inhibitors / Q000494:pharmacology* / Q000633:toxicity; D009269:Nalorphine / Q000494:pharmacology; D051381:Rats
chemical_list: D000700:Analgesics; D005965:Glucuronates; D009020:Morphine; D009269:Nalorphine