NIOM is participating at the national convention of the Norwegian Dentists Association (NTF) at Lillestrøm 16–18 October. The lecture “Why some fillings last longer than others” will be given on Friday 17th by H.M. Kopperud, S.E. Kopperud and F. Staxrud (NIOM and UiO). Director Jon E. Dahl will give a talk Saturday 18th on “Repair of restorations”. More information to be found at the meeting website.