title: COMPARISON OF POTENCY OF INJECTABLE MEPERIDINE AND PROMETHAZINE-MEPERIDINE CAPSULES IN POSTOPERATIVE PAIN.
mesh_terms: D000698:Analgesia; D035843:Biomedical Research; D002214:Capsules; D006801:Humans; D007273:Injections, Intramuscular; D008614:Meperidine; D010146:Pain; D059408:Pain Management; D010149:Postoperative Pain; D011182:Postoperative Care; D011398:Promethazine; D014116:Toxicology
chemical_list: D002214:Capsules; D008614:Meperidine; D011398:Promethazine
keywords: ANALGESIA; CAPSULES; CLINICAL RESEARCH; INJECTIONS, INTRAMUSCULAR; MEPERIDINE; POSTOPERATIVE CARE; PROMETHAZINE; TOXICOLOGIC REPORT