title: [Twenty years of the Czechoslovak Society Nephrology (author's transl)].
mesh_terms: D003604:Czechoslovakia; D049673:History, 20th Century; D009398:Nephrology / Q000266:history; D012955:Societies, Medical / Q000266:history*
vernacular_title: Ceskoslovenské nefrologické spolecnosti je dvacet let.