1. Advanced Oral Surgery Institute (ICOA), 28012 Madrid, Spain
2. Nanomaterials and Nanotechnology Research Center (CINN-CSIC), Universidad de Oviedo (UO), Principado de Asturias, 33940 El Entrego, Spain
3. Microbiology Area-Medicine Department, School of Medicine, Universidad Complutense de Madrid, 28040 Madrid, Spain
4. Hospitales HM, Universidad San Pablo-CEU, 28003 Madrid, Spain
5. Nanoker Research S.L., Polígono Industrial de Olloniego, 33660 Oviedo, Spain