1. Department of Chemistry, CICECO─Aveiro Institute of Materials, University of Aveiro, Aveiro 3810-168, Portugal
2. Institute of Biomedicine (iBiMED), Department of Medical Sciences, University of Aveiro, Aveiro 3810-193, Portugal
3. Oral Research Laboratory, Institute of Clinical Dentistry, University of Oslo, Oslo 0455, Norway
4. Department of Biomaterials, Institute of Clinical Dentistry, University of Oslo, Oslo 0455, Norway