1. Placement and longevity of tooth-colored restorations in Denmark;Qvist;Acta Odontologica Scandinavica,1990
2. Survival time of class II molar restorations in relation to patient and dental health insurance costs for treatment;Sjögren;Swedish Dental Journal,2002
3. The use of amalgam in pediatric dentistry;Fuks;Pediatric Dentistry,2002
4. Guidance on posterior resin composites: Academy of Operative Dentistry – European Section;Lynch;Journal of Dentistry,2014
5. Number of dental restorations worldwide;Zöchbauer,2011