Notices of societies.

This article presents information about various affairs of Endodontic Societies. The Council of the British Endodontic Society is offering a prize for the best essay by an undergraduate dental student or recently qualified graduate. Notices have been circulated to all the Dental Schools in Great Britain and Ireland. The winter meeting of the Netherlands Society for Endodontology was again held in two places, Zwolle and Eindhoven, on consecutive days, December 9 and December 10, 1983, with an identical program. Two lectures were given in the morning by Professor Goran Sundqvist from Sweden on the microbiology and disinfection of root canals, and clinical implications.