EN
The paper discusses the title problems (1956-1964) on the basis of the report of author's father, professor of medicine Henryk Mierzecki who was head of the Dermatology Clinic of the Medical Faculty of the University of Wroclaw. Professor H. Mierzecki as initiator and the chairman of the High School Committee of Commemorating Polish Scientists (1954) participated in efforts to build the monument in the Grunwald Square in Wroclaw and in its celebratory uncovering on 3th October 1964.