Evaluation of the analgetic effect of diflunisal in patients with severe radicular pain.
D000082:Acetaminophen / Q000627:therapeutic use; D001416:Back Pain / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004061:Diflunisal / Q000627:therapeutic use*; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012459:Salicylates / Q000627:therapeutic use*
D012459:Salicylates; D000082:Acetaminophen; D004061:Diflunisal