title: Oral paediatric premedication.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008614:Meperidine / Q000627:therapeutic use*; D010423:Pentazocine / Q000627:therapeutic use*; D011292:Premedication; D011398:Promethazine / Q000627:therapeutic use*
chemical_list: D008614:Meperidine; D011398:Promethazine; D010423:Pentazocine