title: Fédération Dentaire Internationale Chronicle of the XVth World Dental Congress and 60th Annual Session, Mexico City, 21st-28th October 1972.
mesh_terms: D003226:Congresses as Topic; D003815:Dentists; D004181:Directories as Topic; D007390:International Agencies; D009934:Organization and Administration; D012953:Societies, Dental