title: [Participation of Czechoslovakia in the preparation of the 9th decennial revision of the international statistical classification of diseases, injuries and causes of death (ICD)].
mesh_terms: D003604:Czechoslovakia; D004194:Disease / Q000145:classification*; D006801:Humans; D007391:International Cooperation; D012936:Social Medicine; D014944:World Health Organization; D014947:Wounds and Injuries / Q000145:classification*
vernacular_title: Ucast CSSR na príprave 9. decenálnej revízie medzinárodnej statisticke klasifikácie chorôb, úrazov a prícin smrti.