A controlled trial of a new analgesic (Z.424) in experimental and pathological pain in comparison with codeine and aminopyrine.
D000328:Adult; D000368:Aged; D000605:Amino Alcohols / Q000627:therapeutic use*; D000632:Aminopyrine / Q000627:therapeutic use; D000700:Analgesics / Q000627:therapeutic use*; D000704:Analysis of Variance; D002986:Clinical Trials as Topic; D003061:Codeine / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis; D010146:Pain / Q000188:drug therapy*; D010919:Placebos
D000605:Amino Alcohols; D000700:Analgesics; D010919:Placebos; D000632:Aminopyrine; D003061:Codeine