[The 9th revision of the International Classification of Diseases--problems and sources of errors in the use of the new documentation of causes of death].
D003644:Death Certificates; D004194:Disease / Q000145:classification*; D004282:Documentation / Q000592:standards*; D005859:Germany, East; D014944:World Health Organization
Die 9. Revision der IKK -- Probleme und Fehlerquellen bei der Anwendung der neuen Todesursachendokumentation.