1. Pediatric Dentistry Postgraduate Program, Faculty of Dentistry, San Luis Potosi University, San Luis Potosi, Mexico
2. Basic Sciences Laboratory, Faculty of Dentistry, San Luis Potosi University, San Luis Potosi, Mexico
3. Coordination for Innovation and the Application of Science and Technology, San Luis Potosi University, San Luis Potosi, Mexico
4. Faculty of Dentistry, Universidad Autónoma de Yucatán, Mérida, México