title: Comparative study of myfadol and meperidine as postoperative analgesics.
mesh_terms: D000098:Acetophenones / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D000293:Adolescent; D000328:Adult; D000368:Aged; D000700:Analgesics / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D001158:Arteries; D001794:Blood Pressure / Q000187:drug effects; D002245:Carbon Dioxide / Q000097:blood; D055598:Chemical Phenomena; D002621:Chemistry; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D008614:Meperidine / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology / Q000627:therapeutic use*; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010149:Postoperative Pain / Q000188:drug therapy*; D010636:Phenols / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D010880:Piperidines / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D011674:Pulse / Q000187:drug effects; D012119:Respiration / Q000187:drug effects
chemical_list: D000098:Acetophenones; D000700:Analgesics; D010636:Phenols; D010880:Piperidines; D002245:Carbon Dioxide; D008614:Meperidine; D010100:Oxygen