title: Pentazocine (Fortral) as postoperative analgesic in children.
mesh_terms: D000293:Adolescent; D000698:Analgesia; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D006801:Humans; D007223:Infant; D008297:Male; D008614:Meperidine / Q000627:therapeutic use; D010149:Postoperative Pain / Q000188:drug therapy*; D010423:Pentazocine / Q000627:therapeutic use*; D012890:Sleep; D013997:Time Factors
chemical_list: D008614:Meperidine; D010423:Pentazocine