[Considerations on the difference between narcotic and non-narcotic analgesics].
D000700:Analgesics / Q000494:pharmacology*; D000818:Animals; D004285:Dogs; D008722:Methods; D051379:Mice; D009294:Narcotics / Q000494:pharmacology*; D051381:Rats
D000700:Analgesics; D009294:Narcotics
Considerazioni sulla differnziazione degli analgesici narcotici e non narcotici.