title: [60th birthday of Assistant Prof. Karol Virsík, M.D].
mesh_terms: D003604:Czechoslovakia; D049673:History, 20th Century; D007388:Internal Medicine / Q000266:history; D014376:Tuberculosis / Q000266:history
vernacular_title: Doc. Mudr. Karol Virsík, DrSc., sestdesiatrocný