Http:// Protecting All Childrens Teeth Dental Development.
By Dr.Shahzadi Tayyaba Hashmi DISORDERS OF DEVELOPMENT OF TEETH DNT 243.
Examples of Chromosomal or Mendelian Disorders Trisomies –16 most common in spontaneous lost pregnancies, does not survive to birth –21,18,13 Sex Chromosomes.
Causes of Malformations ( Teratogenesis or Dismorphology )
