[Munich 1971: 59th annual congress of the FDI--18th International Dental Exhibition. (3)].
D003226:Congresses as Topic; D003748:Dental Equipment; D005085:Exhibitions as Topic; D007754:Laboratories, Dental
München 1971: 59. Jahreskongress der FDI--18th. International Dental-Schau. (3.