[Development of the information system for the direction and planning, accounting and statistics in the health and social sector connected with the introduction of the 9th revision of the International Classification of Diseases, Injuries and Causes of Death of WHO in the GDR].
作者信息
Otto J, Schneider W
出版信息
Z Arztl Fortbild (Jena). 1978 Sep 15;72(18):878-84.