[Experimental studies on the effects of combined analgesics].
D000632:Aminopyrine / Q000494:pharmacology; D000700:Analgesics; D000818:Animals; D001241:Aspirin / Q000494:pharmacology; D002110:Caffeine / Q000494:pharmacology; D004357:Drug Synergism; D008297:Male; D051379:Mice; D010615:Phenacetin / Q000494:pharmacology; D010640:Phenothiazines / Q000494:pharmacology; D011817:Rabbits; D051381:Rats
D000700:Analgesics; D010640:Phenothiazines; D000632:Aminopyrine; D002110:Caffeine; D010615:Phenacetin; D001241:Aspirin