1. Cell Therapy Laboratory; Blood Bank Service; University of Chile Clinical Hospital; Santiago Chile
2. Department of Oral Pathology and Medicine; Faculty of Dentistry; University of Chile; Santiago Chile
3. Research Institute of Dental Sciences; Faculty of Dentistry; University of Chile; Santiago Chile
4. Disciplinary Program of Immunology; Faculty of Medicine; Institute of Biomedical Sciences; University of Chile; Santiago Chile
5. Millennium Institute on Immunology and Immunotherapy; University of Chile; Santiago Chile
6. Department of Conservative Dentistry; Faculty of Dentistry; University of Chile; Santiago Chile