Dental Caries

• University of Washington Institute of Translational Health Sciences — Seattle, Washington, United States

• Alazher university — Cairo, Nasr City, Egypt

• Faculty of Dentistry, Ain Shams University — Cairo, Egypt

• Divya Bala School — Bhongir, Andhra Pradesh, India

• Conservative Dentistry Department Out-Patient Clinic — Cairo, Egypt

• Faculty of Dentistry, Alexandria University — Alexandria, Egypt

• Indiana University School of Dentistry — Indianapolis, Indiana, United States

• The University of Hong Kong — Hong Kong, China

• University Medicine of Greifswald — Greifswald, Germany

Not specified