Diazepam (Valium) as preoperative medication in oral surgery. Comparative study with meperidine-promethazine.
D000293:Adolescent; D000328:Adult; D003975:Diazepam / Q000008:administration & dosage*; D006801:Humans; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D008614:Meperidine / Q000008:administration & dosage; D008875:Middle Aged; D011229:Preanesthetic Medication; D011398:Promethazine / Q000008:administration & dosage; D013515:Surgery, Oral
D008614:Meperidine; D011398:Promethazine; D003975:Diazepam