24th Panhellenic Congress of G.O.S. - O.S.N.G. - Extention of deadline for early bird registration

The deadline for the early bird registration for the 24th Panhellenic Congress co-organized by the Orthodontic Society of Northern Greece and the Greek Orthodontic Society (O.E.E.) with the participation of the Hellenic Professional Union of Orthodontists of Greece is extended to Sunday 07 November 2021.