Ocular changes and visual status of infants and children with down syndrome after supplementation with vitamin E and nutrivene D - Norhani Mohidin (Bangi,Selangor : Pusat pengurusan penyelidikan UKM, 2004)
PTSL Koleksi Asia Tenggara : (Pages 204-207), (Call Number : LG 173.K82S423 2004 j.1)