1. Department of Dental Systems, Dentistry Research Centre, School of Dentistry Pontificia Universidad Javeriana Bogotá Colombia
2. Department of Chemistry, Faculty of Sciences Pontificia Universidad Javeriana Bogotá Colombia
3. Department of Pharmacy, Faculty of Sciences Universidad Nacional de Colombia Bogotá Colombia
4. Department of Periodontal Systems, Dentistry Research Centre, School of Dentistry Pontificia Universidad Javeriana Bogotá Colombia
5. Department of Microbiology, Faculty of Sciences Pontificia Universidad Javeriana Bogotá Colombia