RT Journal Article SR Electronic T1 THE USES OF MELATONIN JF Archives of disease in childhood - Education & practice edition JO Arch Dis Child Educ Pract Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP ep74 OP ep77 DO 10.1136/adc.2004.066498 VO 90 IS 3 A1 Dimah Sweis YR 2005 UL http://ep.bmj.com/content/90/3/ep74.abstract AB