Epidemiologic aspects of drug utilization in a newborn intensive care unit.
D004359:Drug Therapy, Combination; D004363:Drug Utilization; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000188:drug therapy*; D007363:Intensive Care Units, Neonatal; D008297:Male; D011446:Prospective Studies