PREOPERATIVE MEDICATION IN CHILDREN.
D000293:Adolescent; D002648:Child; D006801:Humans; D007223:Infant; D009020:Morphine; D010424:Pentobarbital; D011229:Preanesthetic Medication
D009020:Morphine; D010424:Pentobarbital
ADOLESCENCE; CHILD; INFANT; MORPHINE; PENTOBARBITAL; PREANESTHETIC MEDICATION