title: The effect of N-allylnormorphine on the development of acute tolerance to the analgesic and hypothermic effects of morphine in the rat.
mesh_terms: D000818:Animals; D004336:Drug Antagonism; D004361:Drug Tolerance; D005260:Female; D007031:Hypothalamus / Q000187:drug effects*; D007035:Hypothermia / Q000187:drug effects*; D009020:Morphine / Q000494:pharmacology*; D009269:Nalorphine / Q000494:pharmacology*; D051381:Rats
chemical_list: D009020:Morphine; D009269:Nalorphine