Increase of the hypothermic effect of morphine in restrained guinea-pigs.
D000818:Animals; D001831:Body Temperature / Q000187:drug effects*; D005260:Female; D006168:Guinea Pigs; D008297:Male; D009020:Morphine / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D009270:Naloxone / Q000494:pharmacology; D012149:Restraint, Physical
D009270:Naloxone; D009020:Morphine