Figure 5.

Pedigree, clinical photo, and bitewing radiographs of family 3. (A) Pedigree of family 3. The black symbol indicates the affected individual, and the proband is indicated by a black arrow. A plus sign above the symbol indicates participating individuals. (B) Clinical photo of the proband at age 4 years. She has a dull yellowish-brown discoloration of her dentition, and the affected enamel shows attrition and fractures. (C,D) Bitewing radiographs of the proband at age 4 years show enamel fractures with reduced radiopacity.