title: [Letter: 25 years of the Czechoslovak medical society J.E. Purkynĕ].
mesh_terms: D003604:Czechoslovakia; D049673:History, 20th Century; D012955:Societies, Medical / Q000266:history*
vernacular_title: Dvacet pĕt let Ceskoslovenské lékarské spolecnosti J. Ev. Purkynĕ