title: Comparison of pethidine and tilidine in man.
mesh_terms: D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D003509:Cyclohexanecarboxylic Acids / Q000494:pharmacology*; D005260:Female; D006801:Humans; D008297:Male; D008614:Meperidine / Q000494:pharmacology* / Q000627:therapeutic use; D008875:Middle Aged; D010147:Pain Measurement; D010149:Postoperative Pain / Q000517:prevention & control; D011897:Random Allocation; D013993:Tilidine / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D003509:Cyclohexanecarboxylic Acids; D008614:Meperidine; D013993:Tilidine