Inhibition of development of tolerance to morphine by chcloheximide.
D000698:Analgesia; D000818:Animals; D003513:Cycloheximide / Q000494:pharmacology*; D004361:Drug Tolerance / Q000187:drug effects; D008297:Male; D009020:Morphine / Q000037:antagonists & inhibitors* / Q000494:pharmacology; D051381:Rats; D013997:Time Factors
D009020:Morphine; D003513:Cycloheximide