title: Analgesic effect of orally administered pentazocine compared with pethidine in postoperative pain.
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D000328:Adult; D000368:Aged; D001062:Appendectomy; D002763:Cholecystectomy; D002986:Clinical Trials as Topic; D005260:Female; D005831:Genital Diseases, Female / Q000601:surgery; D059685:Herniorrhaphy; D006801:Humans; D008297:Male; D008614:Meperidine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D010423:Pentazocine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D011183:Postoperative Complications / Q000188:drug therapy*; D013607:Tablets; D014648:Varicose Veins / Q000601:surgery
chemical_list: D013607:Tablets; D008614:Meperidine; D010423:Pentazocine