title: Analgesic value of fenbufen in postoperative patients. A comparative oral analgesic study of fenbufen, aspirin, and placebo.
mesh_terms: D000328:Adult; D000700:Analgesics / Q000009:adverse effects / Q000627:therapeutic use*; D001241:Aspirin / Q000009:adverse effects / Q000627:therapeutic use*; D001713:Biphenyl Compounds / Q000009:adverse effects / Q000627:therapeutic use*; D002090:Butyrophenones / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008297:Male; D010149:Postoperative Pain / Q000188:drug therapy*; D010654:Phenylbutyrates; D010919:Placebos; D013997:Time Factors
chemical_list: D000700:Analgesics; D001713:Biphenyl Compounds; D002090:Butyrophenones; D010654:Phenylbutyrates; D010919:Placebos; C010725:fenbufen; D001241:Aspirin