title: [25 years Study Group of the German Nurses' Association; 9 May 1951 - 9 May 1976].
mesh_terms: D005860:Germany, West; D049673:History, 20th Century; D012956:Societies, Nursing / Q000266:history*
vernacular_title: 25 Jahre Arbeitsgemeinschaft Deutscher Schwesternverbände (ADS); 9. Mai 1951 - 9. Mai 1976